I have been experiencing an issue over the past few days with my upscaled charr guardian in WvW. Upon swapping into Great Sword, while in combat. Either dodging/evading attacks on open field or using my Great Sword 5 (Binding Blade) within the proximity of buildings be it tower, keeps and the like would cause the involuntary halt of my character. I am fixed in position, I can toggle camera angles etc, I can also use my skills which can be cast when in a static position but not move using my mouse or keys. The only way I have been able to break it is to use movement skills such as the Great Sword 3 (Leap Of Faith) or using Judge’s Intervention.
I have been experiencing it exclusively on Great Sword Guardian in WvW, don’t know to what extent with other races. I will start recording if I experience it for future reference. Thanks!