You can find all the resolved issues in our tracker. (login, type "fixed fixed in" and choose the version)
Hajipur 9.1 EAP3 (build 36802) Release Notes, resolved issues
Hajipur 9.1 EAP2 (build 36518) Release Notes, resolved issues
Hajipur 9.1 EAP1 (build 35957) Release Notes, resolved issues
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