Update 0.7.22

[h3]Time[/h3]
This update will be carried out at 7:00 am on August 31, 2023, UTC time. At that time, the server will undergo update maintenance for about 60 minutes.
[h3]New unit[/h3]
-  War Factory: A super giant mobile factory, good at manufacturing units and using overwhelming firepower to strike enemies.
 
[h3]Leaderboad[/h3]
-  If a player has fewer than 3 auto-match games within 10 days, his ranking on the MMR leaderboard will be hidden.
 -  If a player participates in less than 3 predictions within 10 days, his ranking on the Insight leaderboard will be hidden.
 
[h3]Bugfixes[/h3]
-  Fixed an issue where the Ignition effect was not visible on some units.
 
[h3]Known issues[/h3]
-  Due to the large size of the War Factory, its movement speed will drop significantly when blocked by buildings, we expect to fix this within 1-2 weeks.
 
[h3]Delay[/h3]
The launch of the in-game store was delayed until the end of September in order to allow sufficient testing of store-related features.