we are having this problem on ouor server as well.. Private hive, and ppl are getting randomly kicked because the ping went high (above 600 or more). Same player just re-connects and somtimes all went finde, and sometimes the have that problem several times.
All are PC players, all using Windows 10, different countries, and different provider.
And after haveing that issue its gone like it was never there.
And yes, since the update to 1.13