Well thanks to MrDude and the release of latest IPSPatchCreator here are the sigpatches for FW18.0.0 :D
OP will be updated when full set of patches get available, there is no new Atmosphère Patches, well, because there is no new Atmosphère yet...
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi