Add dedicated March Invitational B folder and fix minor issues on some maps

patchnotes.md

@@ -29,6 +29,8 @@ This patch includes stability and bugfixes, audiovisual improvements, and (event
 	- Fixed workers not always wandering when high worker counts were on individual nodes (c. Veeq7)
 	- Konvilisks and Tetcaerokors can no longer incubate allied targets (r. Hamster)
 	- Fixed incorrect percentage increases from Crucibles (r. Londier)
+	- It is no longer possible to queue a unit from a Terran structure during its liftoff delay (r. Newt)
+	- Control groups and certain keyboard inputs are no longer disfunctional during lobby countdown or after clicking "continue playing" (r. GreenEggs'NSpam & DeadInfested)
 	- Seraphs can now be trained from Starports which border the top of the map (r. faktheking)
 	- Cloned Simulacra now inherit the original unit's control groups (c. Veeq7)
 	- An out-of-scope feature involving dominated units restoring energy to their master has been removed (c. Veeq7)