WowAce

I'm having issues with incoming heal prediction since the pre patch in classic (TBC). More specifically, some healing coefficients have changed for priests. One notable example is Heal rank 4, which went from a 0.857 to a 0.643 coefficient. Hence, the incoming heal displayed on grid2 is overvalued by 300 with my current gear. 

 I have the latest version of grid2 for classic 2.5.1 and yeah I was hoping to get an update for healing coefficients. Of note, some talents in the holy tree for priests also affect the base value and the healing coefficient from what I have read on the priest forum (notably improved renew, spiritual healing and empowered healing) but I didn't have time to test it further. It may take a while to get all these values working depending on talent trees but I'm sure you'll find a fix. 

I have been using grid since the first iterations and truly support your hard work and dedication. 

Have a nice day.

Did you try 2.0.13-beta version ?

I think I have 2.0.12 installed, I'll give it a try

still the same issue for me with 2.0.13, I'm mainly looking at the text (or numbers) for incoming heals and its not matching with the output. The green bar looks ok as far as I can tell.

Grid2 uses the libhealcomm4 library, you should fill an issue here:

https://github.com/Azilroka/LibHealComm-4.0/issues

ok if the values are predicted by libhealcomm I suppose it's up to them. Thanks for the quick answers.