4772, chickened out on one battle with a horse lead and dropped to intermediate but otherwise all advanced and didn't even need an item. Made it to the final round with Xander, Rein, TA MRobin, and Azura. I was ready for anything on that last battle.
Discovered at some point I had put swordbreaker on my 4* Abel. He absolutely destroyed a Ryoma. Didn't even use Nowi.
For 5*s I have exactly 7 reds to deal with Hector each round (Eirika, Roy, Marth, Masked Marth, Lucina, Olivia, Xander) and I've got 6 hard Rein soakers (S!Elise, Nino, Julia, Titania, Fae, 4* Cecilia) which is soon to be 7 once I finish Camilla. My blue stable is awesome and also counts 7 (Linde, Nowi, Peri, Mathilda, Hinoka, Camus, Azura) and then a ton of specialists like Jaffar, Kageo, TA MRobin, Lachesis (wrathful staff). I can basically field a rainbow team each round if I need to, so this hasn't been as hard as I thought it would be, but its a fun mental exercise and the best content in the game by far. I think it'll be significantly harder if they do no defense tiles next week. Not being able to park some 4*s on defense tiles to soak up some blows is going to make it harder.