Ok so just now we were having a 4vs4 all Oak match for fun, and well this weird thing was happening, 90% of the time when I'd pop my shield on myself it would be useable again as soon as it ran out, no cooldown at all. Now I'm not sure if it was the fact that 3 penitences were hitting me all at once pretty often, or the fact that I was getting shielded by allies sometimes too, but it seems like a pretty serious bug, especially if it's not just related to having 8 Oaks.
