Family Name: Briexdon
Region (NA/EU): EU
Suggestions/Comments:  Please, rework alchemy stones. I would rather go for them than for useless +1 ap for  X weapon.  Make them  more  real to get. We already have Cron Deset Online, so add items for silver to Blacksmith or old moon manager. ( also it is unfair when some regions have everything more cheaper, just because they have a lot of costumes on the market )  It would be like for manos enhancing > higher lvl of alchemy stones would require more items. 

Example:

Shining alchemy stone:  1% fixed chance,   10b  silver  for 1 attempt,  200  pity = guarantee.
Splendid alchemy stone: 3% fixed chance,   5b  silver  for 1 attempt,  75  pity = guarantee.
Resplendent alchemy stones: 5% fixed chance,   3b  silver  for 1 attempt,  50  pity = guarantee.

EDIT:  If you enhance an alchemy stone, it does not destroy if it fails.

Realistically from your examples PA would cut in half the fixed chances and doubling the silver cost and pitty. Perhaps you have more then 2 Trilions for those attemps? Anyway, pitty system its a scam, think about black star pitty, for tet requires 25 fails then for PEN needs 40 fails, now do the math and loose 1000 attempts for a pitty PEN, not talking about the road of fails from pri to Tet. Their ideea is to not let you get any maxed/end game gear, either you're struck by RNG or going back to infinite grind or quit.

What do you even talk about man. This  suggestion is  about making  alchemy stones real to obtain, This is not about pity system. These alchemy stones are the only items  that  are useful for high end.

If they ever fix alchemy stone enhancing, i hope they also fix fishing totem enhancing at the same time.

Yes, fishing totems are extinct and useless for 99.9% of people, but it's basically the exact same enchancement system.

I'm at over 50 attempts at trying to enhance a green totem to blue..

Alchemy stones enhancement is poorly structured. Pity should be added and it should be somewhat realistic to get a Shining alchemy stone. As of now it's absurdly expensive.