Upgrade extended tooltip isn't displaying correct values

I copied the Improved Lumber Harvesting upgrade and changed it to a Gold Harvest Bonus. In the extended tooltip I used the correct upgrade id (<R001,mod1>), but ingame it's displaying as 0 instead of what I put in the Gold Harvest Bonus - Increment field.
I tried using a different ability as a base but the same problem happens.

Am I missing something or is this a bug?

On current retail version.
 
Yeah... A lot of tooltips don't work at all (the id) unless you manually write the text. I honestly recommend you to do that for every tooltip for upgrades and abilities.
This is not a reforged-only issue.
First time I've noticed it so far (or maybe I forgot), I'll have to keep an eye out for more.
 
Top