Why is RP purchasing still "Congratulating" in the new alpha client

Like seriously? I made a post about this when the old client was still best in slot,

I shove 50€ to riot, they say "Congratulations" ?

Why not "Thank you" ?

I know paying for the game and for its' content is optional, but it's still needed for the business to run, so shouldn't a voluntary 'donations' be thanked for instead of "congratulating" as if it's some kind of an achievement when you manage to donate and unlock something.