Respec a refund from the hero Class!

[Protato]

Hey I have a warden who i got bored of, and I want to Respec To crossbowman, But the only problem is losing the money spent on Hero (750k), I think as a idea it would be nice to have at least a refund of 3/5 of the money Which would be 450k back If the calculator Works correctly .

I just wanted to see what the community say to this idea.
All Criticism is welcome including feedback