Mine's weird. I only have a little over 400 subscribers, but my episodes average 700 views or better per episode and 1.5k views a month--recently I've been getting up over 2k. I generally get about 15-20 likes within the first two days, with an average of about 35-40 over the long haul.
Weirdly, they've actually become a bit more active with Likes and Comments since I went on a mid-season story hiatus and started posting Intermission episodes with various comic-related stuff like fan art, alternate universe guessing games, and assorted artwork (age-ups, concept art, etc.).