The /remember skill now has clearer instructions about evidence thresholds—patterns must appear in 2+ sessions before being added to memory. This prevents one-off items from polluting project memory.
Evidence
Iq7 variable at line 530741 (contains "Evidence Threshold (2+ Sessions Required)" and "Only extract themes and patterns that appear in 2 or more sessions")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.