1Password crash v. 7.9.1 on IOS [update to 7.9.2 or update iOS if at all possible]

Same here, identical settings as OP. Note that this is the latest OS version possible on the device.
I'm sorry but it doesn't really inspire confidence to have the same thing occur so soon after the 7.7.8 issues. It is really unwelcome and it seems quite preventable. Please put measures in place to permanently prevent this going forward.
Kindly escalate again @ag_ana . Thanks.