Thanks to Babykim, EU
A bit more of news digest from getfun:
1. Currently player surveys about the MM appear at the end of the battle. If you leave the battle before it ends, you will not get a survey. This will be changed in the future, so that more players can partake. The developers say that the data collected in surveys are analyzed by a competent team.
2. The developers concede shortcomings in the balancing of divisions that pertain to the distribution of divisions between the teams.
3. One developer said that a new matchmaking engine is under development. No details.