I didn't apply to LECOM so I have no clue about that school.
Case... their interview invites are all the way up to May already, based on predents so they're probably not going to send many more until people cancel their interviews. I applied to Case early, but with a late DAT, so I don't expect to get an interview invite...unless people withdraw their interview invites for January - May when December 1st comes. When people get into other schools that they want to get to, people might cancel their post-Dec interviews to Case.
It's up to you with Case if you want to apply, but that seems to be my situation right now.