12/27 – BSG tweets out servers will be coming down at 1 AM pst for installation of patch 13.0. Servers will be down for 6 – 12 hours
12/28 – BSG tweets at the twelve hour mark that servers will down an additional hour for unexpected issues.
12/28 – Another hour.
12/28 – Servers return and playable for first hour with minimal problems.
12/28 – All hell breaks loose, que times climb to 15+ minutes, stash items disappear, desync, multiple Prapor portraits appear on trading screen.
12/28 – Servers down with no foreseeable uptime.
12/28 – Servers return around 6 pm PST and are quickly under fire again.
12/29 – Twitch drops begin with Streamers having special ports open so they can play and no else can. Community outrage.
1/5 – Game is playable
Source: https://www.reddit.com/r/EscapefromTarkov/comments/zvxz2d/let_me_tell_you_how_this_is_going_to_go/