I think he identified them as an attack-back lord. In that sequence Pika immediately throws out tilts right after getting hit and getting hit on shield. could be wrong tho
When you do spotdodge and rolls, do you attempt to do them frame perfectly? Or do you buffer dodge/roll with the C-Stick? It's 1 frame slower therefore not frameperfect but it's always guaranteed you're not gonna mess up, I wonder what pro players do if they memorize the frame-perfect window or still use the C-Stick buffer thing