2 QoL changes i'd like to see

Firstly can you guys make an enemy yasuo wind wall easier to see through a nocturne ult i've used so many abilities trying to combo one or his team during a fight,it to do no damage, only for nocs ult to fade and me find out there was a wind wall the entire time. Secondly make Rune pages less pay to win based, 6300 Blue essence is insane, 6300 IP was bad but it was doable because you got 100-200 IP for a game and 250-300 for a first win of the day, i was hoping people would see Blue Essence being so much harder to obtain then before would call for a drop in prices for characters and pages but apparently riot just wants to leech all the money they can out of people, and before people scream bloody murder that i would dare say people should get them for cheaper when they bought them at 6300 back in season 1-4. in seasons 1-4 the biggest source of IP wasn't banking on an RNG crap box that if you have the luck i have all you get out of them are champions like warwick annie,nunu,and tryndamere that give maybe 50 Blue essence. by my math people with garbage luck at level 40 now if they had 0 IP right now would be able to get ONE page by the time they reach level 160*[sg-ahri-1]*