These are really good mechanical additions! Progressing the time to sunrise in particular is a really good way to keep tempo during a scenario's finale.
Guaranteed damage I assumed would have a place in a meta, but I did my testing individually for this game, so I might've missed how good it is on a team. I'm not sure I have an idea for how I want to calibrate it yet, but I'll do some thinking about a patch.
Also a saber salute to Viney Vinnsauce! His memory shall remain!