Hello, I think this is related to what I also just posted this morning, although I had not identified calculations were the root cause since I only had calculations as entity properties in this form (and actually I now realise that the form I believed was working had been working with 4.2 and indeed the calculation property has broken since I updated to 4.4)
Multiple entity behaviour - difference observed between ODK central and ODK Collect - Support - ODK Forum
Are you observing this only when updating entities or also when creating entities?
It seems to me the issue may be only with updating existing entities
I do not have a workaround for this unfortunately, but maybe others will be more helpful there