Negative Tower Health In Bifrost
Since the latest update that "fixed guardian tower health" some towers in bifrost get a negative health bar (to the left of the original hp bar) when the real hp is depleted instead of being destroyed. This new bar seems to grow to around 50%~100% of the original hp bar size and then the tower is destroyed. This does not affect all towers owned by a single player on a single map and seems to be maybe a 1/8 chance of randomly happening.