Update to Appointment+ forthcoming?

Hello Team
I have previously submitted a few questions regarding the plugin and understood that a patch is forthcoming. It had been almost 2 months now. Do you have any shareable updates?
Currently, the plugin had been interfering with the smooth operations while logged in at the backend as Administrator (it causes the backend to be really slow) and it had been really unpleasant.
Would appreciate your speedy reply.
Thanks!