It IS rude, right? Probably just trolls, out to ruin someone's day. I just subbed to Bean over on Webtoon as well. (I'm the same over there, my Webtoon audience is twice that of Tapas.)
Rated 10! Hopefully this helps pad it out so if the same happens again, it's not so catastrophic for you. There will always be jerks out there, but we can help each other out as a community.
Thank you! I've been drawing for a long time, I think some of that general illustration skill does transfer over to panel layouts and such. Composition is composition, right? I still have a long way to go, but I am proud of the way my comic looks so far in both page and vertical layout.