Increase runes gain in QB Plz

Theros

I think runes you get from Quick battle needs a modest increase from 300 up to 500. It is quite painful and time consuming to grind that many runes to level up a PW. There is no point in making it that difficult since cards are the money making items and PWs are just proxies to use them.
It took me more than 150k runes to level up ajani.
And people that pay real currency should not have to hit QB for rune grind. Them deals in packs should be boosted with much more runes than that