4 minor changes that would be nice to see
General Changes -Skin Boost in all game modes, I love the idea of the skin boost it lets you and your team try a random skin and receive a decent ip boost for a small amount or rp. I think adding this to other game modes can help curb the saltiness of other players got some rp left over about to play a rank skin boost and maybe inadvertently help a player level out their PH balance. -Skill spam, basically I want to be able to hold down a key and have the spell cast on repeat until I take my finger of the key , if i have a valid target or its a skill shot, while this doesn't help a lot of champions it helps Cassiopeia.
ARAM focused changes - aka the only mode besides draft and ranked worth playing -All champions are available, this prevents people from playing on alts just to have a smaller pool of champions to increase the likelihood of getting certain champions that are powerhouses in this mode. It also allows this mode to be played to experience new champions out side of free week rotation. This would also help with the not so random feeling of ARAM and would also allow plays to be able to trade with everyone.
- Execution now grants enemy team you killing spree gold, it feels against the point of the game mode to be doing this kind of thing its about attrition, wearing the opposing team down and suicide diving a tower after a fight so you can buy without repercussions is kind of against the point of the game mode. another is to just set it to give the last champion that attacked them the credit for the kill all together.