Tetris Effect Connected has been updated to version 1.19 today by Enhance. You can find out the complete patch notes for this update from here.
This update appears to have made minor adjustments like changing the session timeout from 45 to 60 seconds so that the network code leads to fewer errors during bad connections. There are other bug fixes included and some minor adjustments. You can take a look at the complete details below, or you can have a look at them on the Steam forums.
Tetris Effect Connected Update 1.19 Patch Notes
1.2.5 Patch Notes
- Changed session timeout from 45 seconds to 60 seconds and updated network code in attempts to minimize session errors during bad connections.
- Fixed an issue where the game softlocked when pressing OK with an incomplete ROOM ID.
- Fixed an issue where HOLD constantly activates when INITIAL ROTATION / HOLD was set to TYPE B, INITIAL ROTATION set to OFF and INITIAL HOLD set to ON.
- Other minor adjustments and bug fixes.