Cruel Mode Count Gregor Crashing - Dawn of the Hunt

Fighting count gregor w my level ~50 deadeye keeps crashing the game.
Fighting other unique and regular monsters does not cause the crash, just Count Gregor ~5 hits in.

Anyone else having this issue? Any workarounds?

I tried switching the renderer from Intel xess to NIS along with recompleting the level from a new instance. both had the same result, crashes only on count gregor, less than a minute after starting the fight.

Please advise.

Windows Error Logs below along with a zip of the crash logs from Windows. Request access for this as I'm not too sure what kind of personal data they contain. Thank you!
https://drive.google.com/file/d/1qyKjc-rK7tQFqvgxWjOH3bZELbJLuCfN/view?usp=drive_link

Fault bucket 1337678935230440861, type 5
Event Name: AppHangB1
Response: Not available
Cab Id: 0

Problem signature:
P1: PathOfExileSteam.exe
P2: 0.0.0.0
P3: 681a80cf
P4: 4f04
P5: 134217728
P6:
P7:
P8:
P9:
P10:

Attached files:
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER.2455f434-7005-4686-a00f-20c50c007b27.tmp.WERInternalMetadata.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER.a47ea507-7bb3-43c6-9631-93af88816762.tmp.csv
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER.4989eb67-528a-4c6c-9842-ac4205bce216.tmp.txt
\\?\C:\Users\tophe\AppData\Local\Temp\WER.eeedd161-44d5-4897-a1bc-c8e90b799009.tmp.appcompat.txt
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER.f633fb05-5a37-4998-842f-65fc36994dd8.tmp.xml

These files may be available here:
\\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppHang_PathOfExileSteam_145e54b56fbedc7be118e7eaf5063175c_b9d3a06b_da5dab0b-12d9-4707-b9c6-d824cfcd4b19

Analysis symbol:
Rechecking for solution: 0
Report Id: f85c0d7f-d31e-4ba8-83f8-fe312d3be82a
Report Status: 268435456
Hashed bucket: e3e8c841b32ba6fb029063e77deee59d
Cab Guid: 0

Intel ARC driver update seems to have fixed the issue.