OVA 01 was supposed to be out earlier this year but was apparently delayed until Winter. Despite this, OVA 02 is out.
Dialogue was restyled to Ghandi Sans, but otherwise the subtitles were left untouched from Erai as I didn't feel like going through to edit and TS at this time. Video was encoded at 810p with similar settings to LostYears release as that was native resolution of the series so I assumed it was the same for the OVA.
[Spoony] That Time I Got Reincarnated as a Slime - OVA - 02 (WEB 810p x264 10-bit AAC) [0E443DE1].mkv (462.4 MiB)