If the defender moves off the high ground after the first attack, does the high ground bonus still apply to the bonus attack?

Question

Accepted Answer

No. The bonus attack still hits the same fighter, but high ground needs the defender to stay on the arrow's target space. Once they have moved, for example with Skirmish, the +1 does not apply.

Unmatched: Battle of Legends, Volume Two

If the defender moves off the high ground after the first attack, does the high ground bonus still apply to the bonus attack?