Iv bought 2 ti frames from PX both delivered within a few days both were showing in stock when ordered.
Also bought a carbon hardtail from PX again in stock delivered within a few days.
Current gravel bike is a Ti Tempest, bar far my fave bike, If you can hang on I would, if it arrives in time for summer you will love it!
There are huge issues with shipping currently, the company I work for had some containers due back from Japan early January, they needed to leave again in late March to be at another destination. In the end the containers never made it back to the UK as the predicted delay meant they wouldn’t be back in time to meet the departure date. We shipped direct to the next destination!
Its not just a PX problem, its a global logistics problem.