Replace the section of Rule 2.2 that reads

Research Projects may be ‘pending’ or ‘complete’, and are tracked in the wiki. Research Projects may also be referred to as “learn thinks”.

with the text

Research Projects may be ‘pending’ (pending vote), ‘open’ or ‘complete’.  ‘Open’ and ‘complete’ research projects are tracked in the wiki. Research Projects may also be referred to as “learn thinks”.

rule differentiates appropriately between pending, open and complete so no further changes should be required as i read it