Also, I think by quoting your own change log:

– Hydraulic pressure for operation of the left and right engine thrust reversers comes from the left and right hydraulic systems respectively. Loss of either hydraulic system renders the associated thrust reverser inoperative.

It shows that you have been making changes to reverse thrust logic so in fixing one bug maybe you have introduced another?

I have demonstrated this twice now via videos using basic P3D setup which shows the 0.93 and 0.94 difference.  The reverser axis also works fine just now in your 757 and 777 offerings that I also have.