Whatever the end result is, I really hope they keep the thematic feel of having a physical phase and a magical phase.

I'd be happy enough if it ended up being similar to Phoenix/Bahamut in that sense – a single buff button that switches between buffs when used with a recast of 60s. If we're going to be consecutively using Holy Spirit during burst windows, I'd prefer if it was also one button that swapped between Atonement and HS based on FoF/Req being used (similar to Enkindle) with both having the same potency. Or, maybe give FoF:Atonement a higher potency for initial 2min buff usage window, and Req:HS having slightly lower potency to make up for the self-healing at the 1min mark.

Atonement, however, wasn't shown in the trailer while all the other weaponskills were (could just be chance, though, of course), so it might just be gone, who knows. Perhaps the burst window won't use HS at all either, and will just immediately upgrade the spell into the sword magic combo, leaving HS usage just for ranged usage and after Divine Might procs (the new enhanced instant HS proc buff).

I can see Fast Blade > Riot Blade > Royal Authority no longer giving the Sword Oath buff and instead giving Divine Might based on its animation being more holy/magical (of course they could pull another mismatch like Aeolian Edge not being the Huton refresh...). Fast Blade > Riot Blade > Goring Blade could be repurposed as the Sword Oath buff. Hopefully SO is not a 1:1 copy of Surging Tempest, but I won't be surprised if it is. The odd thing is that the slide mentioned Divine Might proccing off of "comboS", which sounds like a 1234 1254 rotation. Although, maybe they just meant ST and AOE by the use of plural "combos" and PLD will be reduced to a single 1234 where HS, the 4, deals enough damage to make up for not having a buff to maintain. Two weeks to go...