NextDNS latency slow

Hi. I've been using NextDNS for about a month or two now and sometimes it just doesn't connect to the fastest server. I'm using the official NextDNS app for windows.

A diag is here https://nextdns.io/diag/32d3c5b0-744f-11eb-85ab-7382107cbd29

A ping.nextdns.io gives me this

  gc-bom                    40 ms

  ls-bom                    50 ms

  do-blr                    58 ms

  serverwala-del            61 ms  (ultralow2)

  anexia-maa                99 ms

  anexia-dxb               131 ms  (anycast2)

  bangmod-bkk              131 ms

■ microhost-del            193 ms  (ultralow1)

  anexia-han               199 ms

  greencloud-han           253 ms

  premiumrdp-bkk           362 ms

anycast.dns1.nextdns.io error (anycast1)

I love NextDNS and what it does for keeping me private and secure but sometimes it's just slow.