ARAM map & Summoner Spell

Heal : on Aram need a change , like healing your nearby allies , and Give ATTACK speed ( instead of move speed buff ) the impact is more adc will use it ,

Snowball : reduce the range close to 1400-1500 is enought too many champ alway abuse it ( fiddlestick is one of them... )

Ignite : need a small nerf on the dps,

Exhaust : need some change i dont see anought pepeol use it... ( it a strong sumonner spell , but in aram it will need a change !

Cleanse : i dont see enought pepeol use it ...

Clarity : give less mana and + move speed bonus ( it will help the mana hungry champ and mayby see this summoner spell again.. )

Barrier : reduce the shield amount and add something..

Ghost : one of the most summoner spell who no body use it !

Now about the map :

1 ) plz enlarged the map , when you start the game at the middle of the map the first tower I think we missing some space beetween the tower and the wall !

... i already know the aram coming up with some change but summoner spell on each map should not be the same...