Biggest thing I noticed was wen they discussed the integrated astromech card they said mentioned added durability at zero squad cost, which implies a zero point astromech.
Or the assumption that people are already fielding Astros with their X-Wings, which most people I know do.
I agree in general tat is true but it was a direct reference to Biggs, who a lot of people don't add anything to, not even a 1 point R2.
If you do run an Astro on Biggs it likely is going to be R4-D6. He gets a lot more durability with integrated astromech and that droid.

