Do you mean the S1300 or the AP1300 when you say AC1300?
You can mesh a S1300 with a B1300 no problem.
The AP1300 was originally specced as mesh capable however this functionality seemed to disappear when it was finally released.
Not sure if the B2200 will mesh with a B1300/S1300. From what I can see from other vendors (e.g Linksys Velop) you can WiFi mesh dual and tri band mesh nodes (recommend a tri-band as the master node).
I’d assume that since the new B2200 is “software setup” compared to the B1300/S1300 “hardware” setup that the guys would have to integrate into their app …or perhaps you put the B2200 into mesh mode on the app and then press the physical mesh mode button on the B1300/S1300 to setup the mesh…if compatible .
Would be great if this functioned as people can keep the investment they’ve made in the B1300/S1300 and integrate into their “new” B2200 mesh infrastructure