If you would like to have two servers operating for a few days for up to a week for testing, then your only options are to:
- Buy licenses for any commercial software that needs to be restored
- Do an instantaneous deployment transfer and test nightly, and may require interaction with support. Unfortunately, this will also deactivate the current main system at Midnight CST, so just keep that in mind.
Another option is utilize support either via paid support plan or the purchase of PBXAct. Support can help you transfer and test the system.
I haven’t heard about these issues, so I encourage you to keep submitting bug reports, this is how we make the product better. We rely on the community to tell us when things aren’t working as expected. That being said, do you have a link to the issues you submitted in Jira? I can try to track down what happened there.