why BAT? when B is far beyond 0.500 FR? Look left, 1.929 on H4 is standing out top, which is in the zone of 1.272 XA extended retracement. This could suggest Butterfly if the price drops. As for the Bat pattern possibility, I am curious if this will get to 0.886 and revert from that area. B point is too suspicious for me to take it as a Bat. But 0.886 area could be AB=CD reversal area.
Good luck :)