Anyone using the Godox iT32 + X5-O with the original Lumix S5? Any compatibility issues?

Hi everyone, I’m considering buying a flash (Godox iT32 with the X5-O base) for my original Panasonic Lumix S5 (Mark 1).

I’ve heard that some Godox flashes may have compatibility issues with Lumix cameras, such as noticeable shutter delay when using TTL, inconsistent exposure, misfires, or HSS not working properly.

Has anyone here personally used the Godox iT32 + X5-O with the original Lumix S5? Are there any compatibility issues or things I should take note of before buying? Any reviews or personal experiences would be greatly appreciated. Thank you.