Devourer BUG

While trying to stack the devourer, in jungle your wolf will disappear at random times for no reason, thus losing the added effects of the item entirely. You will notice your attack speed drop and you're standing there like "Ummm.. what??" haha. At first I thought someone was watching me jungle at red and used a slow, then realized playing through the game that the wolf is disappearing at random, then re-appearing. So while its bugged out and gone, you lose all stats and bonuses as if you no longer have the item in inventory, as well as preventing you from gaining stacks. Any jungle monster or kills or anything gained while the wolf is gone, the stacks are not applied upon wolf re-appearing.