Regarding the injector seal issues
 

I know it's been beaten to death but I can't find any sort of definitive statement on this.

Do all (or most) of the aftermarket tunes eliminate the issue with the lean throttle lift above 5200 rpm that's been presumed to be the cause of the injector seal failures?

All of the ECUtek tunes and the OFT tunes are based off the latest factory ROM with the 'fix'.

the unofficial official fix that isn't to fix an issue that doesn't officially exist - but just happens to actually fix an issue that doesn't officially exist?