Okay, we've already seen that you don't want to circumvent the use of BSR to activate Angel/Demoniac modes, so let's do the following.

Before the BSR implementations (10/25/50%) are applied, consider the following.

Instead of placing the BSR abilities in the transformed modes, consider placing them in NORMAL MODE, allowing for small transformations when using (10/25/50%).

For example:
• I'm in Normal Mode, I used a 10% BSR ability, and gained the transformation for 5 seconds.
• I used a 25% ability and gained 15 seconds of transformation.
• I used a 50% ability and gained 30 seconds of transformation.

And so on... This way, we won't be "locked" into always having to wait for 100% to transform.

This way, you can transform during a combo or a specific situation without spending all your fury and being forced to stay in the state for a minute (or not if you die).

This allows you to transform properly and effectively in content such as Arsha Arena, Solare, etc.

Please consider making these changes, since we see that your focus is on keeping the transformation based on BSR, at least make it more usable. (I personally prefer it to be different, like Pre AWK = Angel, AWK = Demoniac... Or, Pre AWK = Normal, AWK = Angel and Demoniac using Weapon SWAP {similar to Drakania})

When we think Seraph in the mobile game has:

- a separate resource that charge by hitting mobs/people

- purgatory form has a dash

- when entering aos we are fully charged and can transform immediately 

https://www.youtube.com/watch?v=-RD9ND3CyhM

All the classes on mobile are different and functional; here on PC, even Maegu (which has a 9-tail animation on mobile) looks different, for example...
My idea is that, if the PA doesn't change the mechanics (because it seems like it won't), make the 10/25/50 BSRs functional for transformation.

No...
You'll use 10% BSR, you will get locked in transformation animation for 5 seconds (likely vulnerable) only for 5 seconds to do something you could have done quicker with default skill kit. Please, this is PA we're talking about. I know you expect them to let you "snap" to another form, but I hard doubt they'd swallow their pride in admitting the lies and fixing the mistakes that they've told and shown us both with and before the Seraph's release.
Are they even planning to give Seraph 10/25/50s?

Either way, don't try to settle for less than what was promised and suggested - a promised class without resource restriction and the suggested free form switching between light and dark during combat.
This greedy ass company knows only quantity before quality when it comes to classes.

We need to express more honest dissatisfaction and one that doesn't just sound "okay, fine, at least do this other thing". Literally play the game less, don't spend or limit spending as much as possible, don't play the Seraph, she's 100% unfinished and basically a test phase character, that may or may not ever leave her testing phase.

Koreans need to get their act together as well, cuz checking the recent months of stock market for PA shows they're not exactly too unhappy, which is bad for us all who want to vote with our money and feedback. Still, every bit counts.

I would like to recommend another solution too, if the PA won't give up this BSR locked theme for her. What about if we need 100% to transform BUT we will get a transformation buff that lasts 2-3 minutes, so when the BSR buff is over we can still stay in the Angelic/Demonic form and accumulating BSR again to renew this transformation buff. So we won't be locked out from the Awa skills even the few monsters spots too. I think it could be a win-win situation, PA can keep their original style for the Seraph and we players also can enjoy more the class. 

what i want to know is how to trigger mini trasnformationf roms ocially standing still im not sure if she has such idle but im pretty sure i seen/triggered it by accident, it was purely social and cos tno rage points

Honestly, I have no idea why they didn't do this. Awakened drakania is probably one of their best designed classes (in my opinion) and given how seraph is, it'd fit that design as well.

I honestly dont think she will recieve lower BSR skills when her 100 and 200 are a "core" part of her transforming, using up your rage willy-nilly would just remove that from her, and what you want to do on her is to maintain said rage, which you currently shouldn't be able to do that well if you wasted rage on other skills.