Since ILC is not opened for public mining, i dont think it is possible that someone outside do 51% attack, so another advantage of ILC.
Yep, not being opened to public has its disadvantages and advantages, but i heared that team will consider public mining in the future, but you have to extra careful with this, and not hasty.Everything has its pros and cons.
well if the team somehow managed to have ilcoin open for public mining, then i think that there's more advantages to it than disadvantages. so this move is going to be positive for the team if ever.