To be fair, With ARAM, its more that there isn't a lot of more beneficial Runes.
Predator's kinda really useless outside of some really niche builds
Execute's great, But down to it, with the constant lnflux of kills and Canon/super minions, DH is better
Conq is a bit too slow for Aram's pace, Same thing with Lethal Tempo.
PTA is nice, But i'd really only take it on ADC's
Fleet Footwork is kinda Meh all over
Comet and Aery are... Ehh in Aram. Really only useful on mages
Phase rush, Again, With Aram's Pace, Not that useful
Almost every Inspiration page on ARAM is not good
And honestly, Of the Resolve keystones, Only Grasp can keep up with the pace of ARAM