I am currently at a third of episode 1121, meaning I'm about to catch up. I believe episode 1122 will come out tomorrow, and I'll watch that as well. However, past that I plan to start reading the manga, as I don't want to wait for anime.
My question is, which manga chapter would episode 1121/1122 be? I don't want to spend 2 hours sifting through manga, I'd rather just immediately continue what I've been watching so far.