So, since I can't sleep due to time zone differences in Japan, I decided to waste time online.
To answer your question, I haven't been here a year, so I can't really say yet. However, I will mention that if you don't get featured by staff, I've noticed the rate of growth here is extremely slow or literal non-existent. Right now, I've been stuck at 103 subs for what feels like forever. I know this isn't the case here, but Tapas almost feels like a dead website, similar to Fictionpress. I also update every week, and rarely get any new subs.
All I can say is keep trying, and if you don't already, then post your comic on another website.