No it doesn't, and yes it does matter which tablet you have.
It WILL brick the wifi on some models, I just hope your claim will be held up when your customers have to return models back to you which have been bricked by using this rom.
And this rom is specifically branded Ibex & apad.tv, so if any tablet bricked by using this rom was not bought from Ibex resellers, then I bet they will not be covered by any warranty right? Unless they bought them from you.
Have a nice day.