Cleanse, Barrier and Ignite

Ghost is getting a little boost nowdays so i guess it will be a more viable choise, but what about barrier Cleanse and Ignite? I mean on top and mid, its like always flash/tp, on bot lane flash/heal and flash/exhaust, and the jungler will always get flash and smite. like more than 99% of the time. so i was thinking of a way to make these spells a little stronger, and i actualy came up with an idea for each, Barrier would block 1 spell on the next .5 seconds after its activation, Cleanse would give a small burst of movementspeed Ignite would increase the damage dealt on the champion by 5% for the duration going down by 1% each second. so that on the first tick, it would count the most, or even better, for the first 1.5 seconds, the ignited target will take 5% increased damage.

That would help the assasins , like talon, zed , leblanc, in mid lane mostly, while cleanse and barrier would help bot lane (mostly) , against a support like annie or fiddlesticks.