Here are the new dates, and if something is changed, I'll let you know:
COM03 – new round starts 27.09.
COM202 – new round starts 05.10. (date changed)
M1.201 – new round starts 27.09. (date changed)
TR2 – new round starts 02.10.
US101 - new round starts 5.10.
M1.101 - new round starts 11.10.
These starting dates were moved so that the next round can start as version 4.9.0, and so that the end game is not during Christmas.