Map Bosses - Skip their Intros/Banter - Speed up Phase Changes

I get the story related spectacle of introducing bosses, like the Executioner in A1. And even phase changes taking so long, like final A4 boss when rejected by his god.

But in maps please speed these up or rework the encounters.

Its annoying watching our buffs/charges/shrines expire. Same with rage/glory.

Noone will care if it looks corny, we want the boss dead for the loot, the spectacle should lie in the campaign.