In addition to a description of the bug you are reporting, please provide:
Device Type: Phone
Device Model: Pixel 7
Device Operating System: Android
Diablo Immortal App Version: 3.3.4
The item description states: (Sentry maximum number active increased by 1 and Sentry maximum charges increased by 1.Sentry.)
In the last few weeks this characteristic has started to work incorrectly. The skill charge is added but the active turret is not. When a third ballista is installed, the second one simply collapses. I can attaching screenshots.
WATCHER’S SALVATIΘΝ
Legendary Equipment
Transmogrification: Breath of Winter
Required Level: 60(530)
Class: Demon Hunter
Location: Main Hand