Since the update, Teebo has a bug. Even though he is invisible, his ability with his primary attack doesnt work in most cases. Also, since the update, my Ewok-Team that should be attacking often, ...
@ASD_Dad - I am FTP as well and have pretty much given up on chasing the meta toons and just sticking with what I have and just farming the toons I like. I am going to continue farming ewoks simply because my kids like watching them play (e.g. Chirpa's ability where they all charge in to attack one enemy at once)
So play for fun is my new mantra for my ewok team...