I think I've called dibs on Revenge of the Lemmings anyway, it's definitely on my next batch of projects after I finish some of my current ones: Sublems, Deceit, LP Omega and Lix Community Pack (which will all be recommencing from August 29th week commencing
, sorry for being away for so long).
Again even I myself would consider waiting for the ROTL update to be completed.
Lemmings Plus I is a long pack, it has an easy first 2 ranks but the last 3 are tricky to borderline insane! You'll enjoy it, I know I did when I played it. It was my first pack after the Introduction pack and it was a real challenge near the end.