Publish advance PSA for domain switch from pravda.education to devplace.net

Summary

User D-04got10-01 reports being locked out of https://pravda.education for the first half of the day with no info of upcoming change and need to switch to https://devplace.net. Request to publish PSA about domain switches in advance. Also reports retoor phone app pointed at wrong backend. Need communication process for domain changes.

Steps to Reproduce

1. Not provided.

Expected Behaviour

Not provided.

Actual Behaviour

Not provided.

Environment

Not provided.

Reported by retoor via DevPlace.