Bulma taking part in the battle = Bulma piloting some cool (though probably cgi) mech and shooting down grunts with it.
But no, it's just her chewing out Freeza.
I actually think I did grieve about that (no ssjg Gokû), which is weird, because there's so many bigger rl things going on, but I somehow was grieving. I don't know. I'm finished, at least. Grief process complete, moving on. I imagine this is like what it feels like having a favourite character killed off for good. Very unpleasant feeling. Was legit sorrow.
I'll show my disappointment with my wallet. Only buying the regular edition of the movie this time, and probably no tie in merch.
I spent a good chunk on BOG tie in merch a couple years ago. No ssjg Gokû, no extra monies from me.
Now to wait for that full summary.