In real life the resonances will probably measure a bit less than the simulation. Shorter / smaller ports will move them up to higher frequencies, but reduce the power handling of the box. You can use XO / EQ to lower them by stopping the incoming signal from exciting them as well.
Redesign it in ‘PH’ using offset driver entry precisely on both sides of the driver and exit as parallel-series with ‘phase aligned’ being the area of concern. It works out kinda nice it seems.