@claudiu-marian, I appreciate the intention but there is no way a lot of these images are improvements. It makes no sense to replace a decent 250x cut with a low-quality 180x cut, let alone one with the collar nudged too much upwards.

Before cutting an image, do take the time to assess whether what will be produced is going to be better than what's in the megapack. If it isn't, then there's little point in cutting. Remember, just because it's newer doesn't automatically mean it'll be better. If you don't feel comfortable cutting an image, just upload the original sources and we'll deal with them accordingly.