Why The Team Fortress 2 Update/Free weekend was Horrendous

If you haven’t heard or you just haven’t got around to it, there has been a massive update to Team fortress 2 and a Free weekend for TF2 too. Now that as a concept seems awesome considering you get to play a full game for free for 2-3 days while capitalising on the new weapons, maps and crafting elements but in practice it is just awful.