Drifter, Artillerist, Riskrunner, Tickspider, Crosslink, Zealot, Prophet, Sovereign, Mindflayer, Lazarus --- All of these Perks need Lore.
Stray, Survivalist --- Both of them need a Perk Playstyle Description, as well as Perk Lore.
Perks will be considered as actually finished if they have two synergies with other Perks. More additional synergies may come after that. They'll be in a sub-heading when the first synergy update is finished.