Rune Customization In Champ Select Only Showing Border

Almost all the time im in champ select i change runes and i have 2 rune pages (cuz i dont wanna buy rune pages) and i use 1 for wukong and kindred. i can change rune pages but i cant like edit it. i click the little pencil thing and it only shows the border it doesnt know the runes or anything for example i have a rune page for wukong top and i wanted to play wukong jungle cuz i got jungle and i couldnt edit the rune page to change electrocute to dark harvest and dark harvest is what i go when i play wukong jungle. so id like to adress this bug and please...FOR THE LOVE OF GOD FIX YOUR GAME RIOT!!! xD im just joking its the new patch and pre season and all the new stuff so there are expected to be a lot of bug and it is ours as players and dear summoners to report those bugs so riot can further look into them and HOPEFULLY fix them Keep up the good work riot <3