Ivern stands still after clicking mini blue sentinel [GAMEPLAY]

I encounter this problem almost every time I start a match with Ivern. At level 1, when I click to add a grove to the gromp camp, if Ivern has vision of the blue buff (or even the mini creatures) AND clicks to add a grove to the camp as soon as he finishes placing a grove on gromp, Ivern will become stuck where he is standing and simply will not move in place to put down a grove.

Steps to re-create:

• Pick Ivern

• Place a grove on gromp (make sure you also at least have vision of the mini sentinel)

• AS SOON as the grove starts to grow on gromp, attempt to click to add one to the blue camp.

• Ivern will be "stuck"