MisterMountainMan: Thank you for your feedback! 1-4 the frog and scorpion sections were made a bit easier. 2-2 was fixed. 2-3 had the climbing gloves removed, they were from an earlier version of the level and I forgot to take them out. 4-1 was fixed as well, despite spelunky trying to replace indestructible blocks with push-blocks.
YoMomIsANiceLady: I just finished it. I was thinking 3/5 or 4/5, decided to go for the 4/5 rating eventually because I think it is quite well done with a few imperfections. Here is my overall criticism of the levels. Warning, spoilers!!!
1-1 Took me a while to figure it out, slightly frustrating but once I figured it out, it was very rewarding. With enough game knowledge, quite interesting
1-2 Easy to figure out but I often failed mechanically near the end and it was frustrating to have to redo the whole level,
I think it would be better to put such threats early on so restarting isn't as painful
1-3 Couldn't figure out what to do, I just skipped this level :/ Seriously tell me how to finish this one
1-4 Aligning the scorpion perfectly was a pain, slightly frustrating with the risky frog placement near the end and having to redo the scorpion if failed, the rest of the level was nice
2-2 Incredibly easy (maybe I finished not as it was intended?) - 1 Rope left
2-3 Completed without ever picking up climbing gloves, again probably not as intended? But quite fun anyway.
2-4 Nice level (Blocking Tikki traps with the shield was incredibly amusing)
3-1 Pretty easy, very cool
3-2 Nice level
3-3 Very cool, easy, interesting concept.
3-4 Nice level, fairly easy
4-1 Mechanically tricky but otherwise not very difficult. Again I think I did an unintended completion because I only used 3 ropes and 2 bombs to finish this level
TheHairyWhodini: I really enjoyed these puzzles. I couldn't really ask much more of a level pack. This was the first one I played, and it was cleverly designed and fun the whole way through. The only gripes I have with it were with a very tricky bounce pad jump and a poorly designed last level. I think I cheesed the end and I still don't know what the intended solution was.