I don't like the preseason changes to potions

Getting through laning phase is possible BECAUSE potions are the price they are, making them cost more doesn't really help with this, making a jungler only able to run out with one potion doesn't help either, last year you made jungle stupid and everyone hated it and you devalued the role and made it not fun to play for over a month, the game doesn't need to be harder, positive changes should be made to get people to think more, rather than just rush in for kills all the time then go afk farm lane or jungle.

and why delete mana potions? you haven't reworked the champions that require them to even be able to stay in lane, and you have champions like katarina that can just wait you out if you happen to be one of these champions, delete mana entirely, it's unbalanced as it is, an adc will never have to leave lane because they are useless once mana has drained, they have auto attack damage, they can't get shoved into their tower and dove by say a diana or leblanc because they can't clear their own wave, it's frustrating to see changes no one wants being pushed through, mana potions have never been a problem, you're going to do more bad than good by doing this.

I don't want to be stuck up against an irelia top lane and have to leave lane and come back and let her free farm and push her extremely broken advantage even further because she had an additional few minutes of free farm time overall, I don't want nasus to do the same either, this is a REALLY HORRIBLE change, i promise you, unless you make flask do more or other things regen mana while actually working with say a pantheon for example, someone who has to spam mana constantly to stay ontop of their lead or become confined to a turret without it