Witch Doctor upgrades

I was looking to uograde my witch doctor to 6 range, its the first skill of level 3.
It costs now 10k more grog to recruit the doctor with that skill trained.
Is that correct?? the cost raised after todays update? I thought it would raise the recruitment cost in 5k, not 10k.

 

Lvl 2 upgrades where 5k more recruit cost.


Its a lvl 3 upgrade so it costs more. Just wait the last 2 lvl 3 upgrades raise his cost 25k each!

So if you upgrade all the WD skills it will cost you 100k and a 15 minute+ bake time!! For a WD

You should skip 2 of his armor upgrades and get his last skill. That way he is still only 50k, which in my mind is a complete steal!

 

If you max out all of his upgrades he costs 100k to train.

 

Or skip the 2 armor upgrades after each fork in the skill tree and he is 50k.

 

The completionist in me won't let me skip. #completionistproblems