If you want to outnumber every pk & tw you can join artiwarning is decent aswell Outcasts is just back & rebuilding
Depends on what you're looking for:If you have a competitive mentality and want to win more than anything, pick the biggest faction: Artifex.If you want to have fun and win some PKs, join Warning.If you want to play for fun with people you can build bonds with I'm guessing ArchEnemy, Overseers, GodsArmy?If you want to have a leader which quits every 2 hours, pick Outcasts.This is probably the most honest comment here so far, so don't edit it GM.
Not really a good idea to ask on here since most people will post the factions they dislike and speak against them
I would like to find a place which could offer me all kind of activities I seek, especially - TW.