You thought Dota - AllStun is bad and HON was imba ? Just wait you try LoL !
In summary this is LoL
-Poor hero balance
-Poor Matchmaking
-Poor map and game mechanics (Invisible bushes and inability to gain vision from uphill to downhill ? )
-Poor item balance (Ability to boost spell dmg to obscene levels)
-Free blink dagger available to high levelled players which results in some unfair early game escapes that normally in dota or HON would have resulted in death .
-Item interface is messy and hard to work with
-There are some interesting heros , but most are ugly and uninspired to the point you feel that Leoric from Dota is more interesting and fun to use .
Final Verdict : If you are a casual or first timer to dota styled games , LoL is for you . But if you are the elite / veteran types , do yourself a favor : Stay away from LoL to prevent unnecessary outrages and blood boils.