Hi
To begin with, I want to thank you for the great Sunday Freeroll, and many thanks to icopress for inviting!
I'll have some questions and remarks through..
- What about Sitting-Out option, is there a setting for that ?
- How about an inactivity setting? Detecting inactive/disconnected players and skipping them. Also, maybe adding an optional setting for disqualifying players who pass a delay of inactivity ??
- I see the player's country flag is displayed by default, and there is no control over that (I think)! I don't think this would be to everyone's liking. 
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Edit: ... Missed about that!
I noticed that on the MTTs with a fixed seats number, the game commences immediately after the seats have been filled !
... But this is a major inconvenience, as players cannot sit and wait for an undetermined delay of the game start, and they may so easily miss it !
To fix it, just set a specific delay for the game starting after the seats are filled. plus maybe add optional notifications about it.! 
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And what about if it is just for (sharing) tha
Twitter post/giveaway ?? (what in this case)
They're not clear about this point on the post through !