If I ping their Hong Kong server. Exclamation mark still present.

PING 45.135.186.10 (45.135.186.10): 56 data bytes

64 bytes from 45.135.186.10: icmp_seq=0 ttl=63 time=307.116 ms

64 bytes from 45.135.186.10: icmp_seq=1 ttl=63 time=333.595 ms

64 bytes from 45.135.186.10: icmp_seq=2 ttl=63 time=279.204 ms

64 bytes from 45.135.186.10: icmp_seq=3 ttl=63 time=370.832 ms

64 bytes from 45.135.186.10: icmp_seq=4 ttl=63 time=291.861 ms

64 bytes from 45.135.186.10: icmp_seq=5 ttl=63 time=415.455 ms

64 bytes from 45.135.186.10: icmp_seq=6 ttl=63 time=231.244 ms