I've been playing Tau since their release, and I personally don't like the "just suits"
FE, but, if you really want to go for the "Crisis Deathstar Enclaves", then I would recommend that you make a few changes. For instance, the list I would go with is:
Commander - 202pts
Coldstar Battlesuit with Drone Controller and Shield Generator
2 x Marker Drones
XV8 Crisis Battlesuits - 200pts
Shas'vre with
Command and Control Node - for re-rolling failed To Hit rolls
Multi-Spectrum Sensor Suite - for the Ignores Cover
Neuroweb System Jammer - for the ability to give an enemy unit Gets Hot
Shas'ui with 2 x Fusion Blasters
Shas'ui with 2 x Plasma Rifles
The reason I do 2 x weapon systems, is because mathematically, 2 shots is better than one twin-linked
XV8 Crisis Battlesuites - 96pts
Shas'ui with 2 x Burst Cannons with Counterfire Defence System
Shas'ui with 2 x Burst Cannons with Counterfire Defence System
Obviously, everything has BKR cuz
FE, but, this is the best list I can think of, it covers pretty much all types of encounters you'll come across. The Burst Cannon Suits are for the frontline suits as well as for infantry, then the other squad with the Shas'vre is for taking out an high priority targets, like Terminators, a land raider, or even an
MC.
Hope this helps