[2021] Ritual altars watchstone and The Uncharted Realms not working

" TRKoshokuna wrote: There is a mod on the platinum watchstone that makes it so ritual always provides four altars. This along with The Uncharted Realms mod "25% increased effect of watchstone modifiers" should guarantee 5 altars but I still have four.

Spoiler

Thanks for your report, this is intended.
"Four" is not a modifiable value.