Exporting a track with lots of punch ins and - outs

I want to create one audio file per track so I can easier add them at home (older version in ardour) and make the whole edit process easier.
Is export session to audiofile the only solution ?

Right now I am exporting the track (selecting the 2 signals for my track) to 24bit 96kHz wav (that’s what I’m using). Is this lossless or does it add any latency ?
After that I am deleting the single files and replacing them with the exportet track.

What are the fastest options for doing this ?

use “bounce” from the track context menu instead.

24 bit audio is potentially lossy, but in general it will not be. sample rate and sample bit depth having absolutely nothing to do with latency.