QoL buff for Galio?

Galio is a strong pick versus AP heavy teams, but you don't really see that much. I feel like Galio would benefit from a small QoL buff overall, help the forgotten guy. Make his shield heal the person it's on and not only himself, and his whirlwind E should slow enemies running in the opposite direction. That would help him disengage himself or his team from non-mobile (even mobile, to an extent) characters while not wasting a damaging spell just to run away. He would have the choice to damage the enemy and slow or chase and speed up his team, leave and speed himself up, or damage the enemy and chase. Much more satisfying, varied gameplay from just a couple buffs