Ronald, Thank you for responding. My objective is to terminate the lease rather than live with numerous nuisance repairs that aren't taken care of in a timely manner. I feel like I have plenty of cause, but unsure of how to proceed lawfully so I'm not hit with cancellation fees and lose my deposit.
The door locks are not consistent with property code; locking knob, keyed deadbolt & blind deadbolt. It's not clear to me if this is actually considered to "materially affect physical health or safety of an ordinary tenant" per 92.052(3)(A). Otherwise, other un-repaired items I would not characterize in that way and don't know if there is cause to terminate for un-repaired leaks as an example where I give notice and wait sufficiently and it goes without repair.
It's a standard TX Association of Realtors residential lease. There is a special provision via addendum allowing for short term rental. Per that addendum I could have terminated when STR was shut down by the city. I also could have deferred a few months of rent to the end of the lease which is August 2021, but I made them whole without requesting any concession. I was hoping they would see this and be more responsive, but it made no difference.