I like the Team lol, seems pretty solid, though, im gonna agree with Dormin, your Gyara cant counter well other Gyaras, I´d say you can change from RestTalker to CBGyara, though you need good prediction skills, You wont like to be taunted XD and the Resttalk set, fails lol,
CBGyara:
Gyarados @ Choice Band
Adamant
72 HP / 252 Atk / 184 Spe
Watefall
Stone Edge
Ice Fang
Earthquake
Standard smogon set.
Just make sure you dont switch in against a coming Stone edge lol.
As For Forry, i think you have some pkmn that Weavile likes switching in for revenge kill, Azelf and Sala, So why not use SR instead of any of the spikes, Deal 25% damage each time he flees from Forry.
About the T-Bolt on Azelf, i dont think you need it, If Gyaa gets to DD once, Azelf is gonna be OHKO, appart, that you may give Electivire an uwanted speed boost, or Jolteon, Ttar a free switch in.