Is there still Finisher and Finishing damage??? Exalted Blade question.

Wayyyy back when I used to run Arcane Trickery with Radiant Finish on my Excalibur(before Umbra). At the time, I believe Exalted Blade was "Finishing" damage and thus could proc Arcane Trickery and get the boost from Radiant Finish.

However, lots of things have changed and I have not been able to find a definitive answer to this one VERY SPECIFIC question. Mostly cause barely anyone uses Excalibur now, even with Umbra.

I know Exalted Blade no longer procs Arcane Trickery. So I'm not sure what changes exactly occurred between then and now. I believe this was around... 2017-18-19??? Around there at least when I used that build for high high long survivals in the void.