Your levels seem fine but your overworld seems a little generic. Mistakes happen to everyone you are no exception but I suggest at the very least to beta-test your hack when you are ready to release it.
your level design and your graphics look very eye-pleasing, roberto! however, some backgrounds look slightly weird, such as the one with the agumon (whatever that thing is). it looks like the water is at the middle of the foreground in mid-air (i know i didn't explain that well) instead of it being in the bg, but that may be just me. again, it may be just me, but vanilla fg doesn't fit well with chocolate bg.
I don't think your latest hack was your biggest failure... These two reasons you mentioned could be fixed, like your last one - what music did crash in accurate emulators, what else could have caused that problem you had? In all cases you could either switch the AddMusic or used another music. And about the patch, you could either remove it or add some freespace... well, it's your hack, I am not demanding you to fix these bugs.
This hack is definitely better than your other hacks so far. Although some of these screenshots look a bit empty (like this one, unless you killed an enemy there then you should add some sprites) the levels seem promising. I won't have time to test it though, but I'm pretty sure I will do so in the future.
Nothing else to say other than good luck.
EDIT: also please don't stalk me everytime with asking to play your hack. I'll play it when I want to.
Looks like it's that time of the year again. Last year I spent an awful lot of holiday to write you a detailed review about Grey Strikes Back, yet receiving near to no comments or changes in return. May the reaction the crowd gave you have learned you something.
I came to say that I'm willing to test this new hack of yours. Though I would love it to be appreciated this time.
My review will come when it's done. That could be tomorrow, that could be in a few weeks. Please don't stalk me in the meantime.
I wish you good luck with the making of this new hack. Looks like the comments got through, at last.
Edit: I kinda feel bad after writing this post. I shall not rewrite nor delete it, which would be the worst thing to do, but I realize that this post is a result of me overreacting to what happened last year. What happened, happened. I see that you, Roberto, improved your hacking skills signifficantly and I should have respected that. I'm sorry. Good luck again. Juding from the screenshots, I think the levels will be awesome when I start reviewing them, tomorrow.