If looking for a repetitive activity to lull oneself to sleep, category or sticker work can be good. Like:
- moving out the profiles in Category:French Immigrants to New France to their proper category (requires some knowledge of administrative divisions in pre-Revolutionary France)
- or fix the profiles in any of the Migration maintenance categories: https://www.wikitree.com/wiki/Category:Migration_Maintenance
- Replace the {{1776}} sticker with its successor, {{1776 Sticker}} (it's usually necessary to tweak the parameters a bit, but the new sticker is easier than the obsolete one)
- Add more specific categories to the free-space profiles in the Source category.
None of these suggestions are very entertaining, and some are not as easy as they sound, but they are great to boost a contributions count
EDIT: I forgot my current "favorite": Adding the CategoryInfoBox to cemetery categories with no information. That one does not add any contribution points, however.