Any chance in solving the game lag? It's getting ridiculous and really spoils the game for me, it can take 5 minutes to buy levels and the same to activate buffs which makes them useless :(

to be truthful here, I didn't suggest IE (cough), but anything other then firefox or firefox derived browsers like sea monkey.
Personally I use chrome for idols, and sea monkey for bw2, and firefox mostly for anything else.
Yes, I have 3 browsers open at the same time many times, and still flash version 20.0.0.306 crashes in bw2 only if left open for more then a few hours.
A flash issue my eye, this never ever happened in prior versions of flash, well before 20.0.0.286, where I have had the game open for more then a week on many occasions. This is a bw2 programming issue pure and simple.

But back to idols, let us know if you have better playing experience with any non firefox browser. Others can experience this for themselves if they want, perhaps, by trying the game in firefox, but the Devs have been unable to see anything when they were trying to help me 12/19 when both flash version 20.0.0.286 and idols Christmas event came out and the troubles began (for me only apparently). And just as mysteriously when the pa, pilot event ended so did anything like this for me. truly a mystery. sure.

I see zero server lag regardless of platform or browser. what I and everyone else sees is Flash memory leak.