Glad you got a result but no need to thank me as you did it all yourself.
The only reason I asked what happens when you try to use Livesuite is that I have had occasions where Livesuite refused to work at all.
However, I discovered that by uninstalling Livesuite (deleting it from my system) and then unpacking it afresh refreshed everything and hey Ho I could use it again OK.
As far as which is the best firmware to flash, I can't help you there as I don't have experience of your tablet but I gusess from your point of view it will be the one that works.
Chances are you can find out more on XDA developers
Good luck with future firmware changes.