Message are not delivered to some nodes in the network

[majecty]

Here are the logs link.

The 2283242'th block is generated at 2019-07-30 10:37:49+09:00.
The 2283241'th block is generated at 2019-07-30 10:37:25+09:00.

The "m-eu-central-1-3" node couldn't collect all the precommits of 2283241'th block. So the node generated 2283242'th block too late. This caused view changes.