The ping log showed your getting up to 2.5 second pings to that server which will be unplayable.
Reply from 18.104.22.168: bytes=32 time=126ms TTL=46
Reply from 22.214.171.124: bytes=32 time=311ms TTL=46
Reply from 126.96.36.199: bytes=32 time=2510ms TTL=46
Reply from 188.8.131.52: bytes=32 time=129ms TTL=46
and a packet loss
Ping statistics for 184.108.40.206:
Packets: Sent = 187, Received = 186, Lost = 1 (0% loss),
Worth rerunning the test to see if you get similar results.
Are you playing on wifi or a wired connection? Trying wired might help. Also is anything else stressing your connection (streaming etc).
And where are you based? The server is in eastern USA.