The Sys-Patch 1.5.2 version is full compatible with Atmosphère 1.7.1 and lower but only includes support to firmware up to 18.1.0. but if you like to test SYS-Patch 1.5.3 on that setup, I will send you.
you also can run Atmosphère 1.8.0 on Firmware 18.1.0, there you need the SYS-Patch 1.5.3 on this repo.
you also can run Atmosphère 1.8.0 on Firmware 18.1.0, there you need the SYS-Patch 1.5.3 on this repo.