User blog:Velkross/Auto Battle Mechanic

Recently I noticed that sometimes whenever I auto battle, all of my units use SBB at the same time. The friend unit always shows in the BB cutscene, all buffs are applied, it is faster, and I feel like the total damage output has increased, because I see a lot more sparks come out of it.

At first I thought that it was because of the friend omni unit doing it, but one time I noticed that I had a friend Esna Taya which is 7* (omni not released at this time yet)

My guess is that it has something to do with the new auto battle mechanic, the part where we can set the lag timer between each bb/sbb to 0.

Anyone know the real answer to why this happens?