Ffff wow! I didn't even know that character was topless until you pointed it out. There isn't even cleavage or anything!
Even though what my comic got flagged for was much worse than this, I can empathize. I started posting my comic there when they didn't have any super defined rules against non-sexual nudity, there's even a mature content feature you can check off on the upload screen that's is still up, so I thought it was fine. But after being featured some anus flagged my nude pages, which I was never informed of. I found out while looking to see if I got new comments. I sent them an email, but they never responded so I deleted, then reposted my whole comic with super ugly censor bars and a warning at the beginning stating my comic is only for adults.
Admittedly I can understand them taking the scene down since it was full frontal nudity, but it still kinda sucks due to the muddiness I mentioned with the rules.
Now they have a really clear "NO MATURE CONTENT OF ANY KIND" bit on the upload screen... right below the check box for mature content. With all the flagging, and new level of restrictions for canvas comics, I assume they intend the that section to be for young children and preteens. Like a baby's play area.
I hope the staff respond, and you get your page put back up. This whole mess is so stupid, I wouldn't even care if they didn't have such double standards, and weren't hypocrites with their premium comics getting special privileges.