Simple idea to reduce mobility: Slows affect dash distances/ranges

It's like Kalista and how slows affect how far she can dash. (BTW remove this please she's kind of unplayable rn)

It wouldn't be 1 to 1 but say, every % of slow reduces your maximum dash range by 0.5%. At 90% slow you have 55% of your normal dash range.

Would MS increases INCREASE dash ranges? Not sure. If so, it would have to be a lower rate than slows since MS steroids are everywhere in these mobile champs. Maybe 0.25% extra distance per 1%, capping at +25%?

I'm sure that slows would have to be adjusted for sure because just slapping this on would make tanks and the like (and Ashe) VERY powerful but it might be a good idea for preseason.

LMK what you think. And remember it's an IDEA and not meant to be evaluated as if it was in the game right now.