I would like to be able to view the course of the defensive battle, to develop a defense strategy
I’ve expanded my network on this game by using Line and I receive videos of people who raid me from time to time. I send videos to those I know too. It’s more time, but I enjoy it. Perhaps try the same? I think it’d be a lot to ask of SG to implement this feature in the game. Video files aren’t small!
It wouldn’t need to be recorded as video! Just record the lineups, all RNG outcomes, and all player choices: tile moves, specials. Then let the engine replay it!