I have added another LP link to the OP: Lemmings Quartet by Apjjm. Believe it or not, this is my very first LP for 2022. It was this community who decided that Lemmings Quartet should be the next pack for me to LP, as even with just 4 votes in the poll, this pack edged out all the other options. There should be 5 votes, as I ended up resetting the vote counts by making a small change to it shortly after I published it, but even with the extra vote it still wouldn't change the fact that Lemmings Quartet is in the lead. I think it was a vote for Festivelems, but I honestly can't remember ATM. So, once again thank you to the community for helping to decide my next pack to LP!

I got to say I was very impressed by the puzzles, but especially by the lovely designs!

I have returned to doing LPs of Lemmings level packs after taking a little over 2 months break from the game, and I was initially fearful of struggling greatly when I did over the weekend, but now I know there's no need for me to worry about losing my solving abilities. I apparently haven't lost my touch with solving levels for the game. They might have waned and dwindled considerably from several years ago, but this is likely a personal perception of what seems to be happening, where I feel as if I'm not as good as I used to be at the game. What I'm saying here is that I believe I was beyond sharp several years ago and have slowed considerably since, usually taking me longer to "see" things in solutions to help me solve them. However, I am apparently still considered one of the top solvers by several members of this community. Good to know!

Anyway, I immensely enjoyed Apjjm's pack from start to finish.
As a result, his pack earns a spot on my list of favorite level packs of all time! 
It doesn't necessarily start off very easy, but I would definitely say around the medium difficulty. Still, several of the early levels aren't anywhere near as hard as some of the much later levels. The last several in the Quartet rank are quite difficult, but I felt a great sense of satisfaction and accomplishment anytime I solved Apjjm's levels!

This is the very first time I have ever played levels by Apjjm, so I honestly had no idea how very difficult his levels can get. Now that I've seen and played 25 of his levels, I now know what to expect difficulty-wise going forward with future content from him.
Apjjm might had taken a break from the Lemmings scene for a few years, but he definitely has what it takes to produce a top notch pack! All that time away from the game hasn't slowed him down in any way on the level making scene. Incredible!

Indeed, never once was I bored by any of his levels of the pack. He managed to make all the levels very interesting in some way, even the open-ended levels with multiple approaches. He even managed to make a level, the penultimate of the Quartet rank, that I consider the best I have ever played and solved in a very long time.
Needless to say, there are absolutely some very LOTY nomination worthy levels from the pack that I'll be putting forth as soon as I get a couple more LPs done. I am very happy to be great friends with him on the Lemmings Forums, Discord, and Youtube. Thanks again for commenting on my solutions, and I look forward to the response to the feedback I have left on the level pack topic

As a rarity, this is a very modern pack that uses only the classic 8 skills. However, don't go into the pack thinking this will be a complete cakewalk compared to packs that also use the NL skills. There are still quite some tough nuts in here! Thus, his classification of Medium-Hard for the pack's difficulty is very accurate here IMO. Even then, don't be intimidated by that, as this pack still isn't anywhere near as hard as some packs that have a similar or higher difficulty, such as United and Nepsterlems, the former which I have completed but surprisingly not the latter, as I managed to solve most of it but got stuck pretty bad on the final rank. I hope to rectify this sooner rather than later!
This all goes to say that I highly recommend anyone to play this wonderfully made pack by Apjjm! 
How can I not, since I did say this pack is absolutely on my list of "favorite level packs of all time!" Even if you can't solve all the levels, at least these are great to look at because of how very nice the visuals are! Thank you very much for this pack, Apjjm!

Finally, the poll kind of indirectly determined the next few LPs, though it's quite inconclusive due to tied numbers.
However, let it be known that my next LP will be zanzindorf's Zemmings Complete, which I absolutely look forward to, as his styles are amazing! In particular, the new Cloud style looks mind-blowing!

Do note that I have played both Volumes 1 and 2 on Superlemmini a very long time ago, but I'll be playing the NL versions of them. I don't really remember them too much, so it'll almost be like I'm playing the levels for the very first time. Volume 3 and the ranks after it will all be new for me. I'll likely start it at some point tomorrow, so be on the lookout for that. See you all for the next LP!

edit: In regards to the actual Q&A video, don't worry, I haven't forgotten about it. I been putting it far longer than I needed to, and there's absolutely no excuse for it. At the same time, motivation has fluctuated from time to time, and it has been difficult to find time to record the video, as my time is quite limited due to work and whatnot. I will hopefully get to it this weekend, though it also happens to be my birthday later this week, so I'll likely be celebrating with my family instead

If not this weekend, most definitely in two weeks, as I will be off for a week and hence have way more time to record it.