Intro and Tournament Prep

So.... new to blogging about my nids but been playing them for about two years. Like I've said for my other blogs. I am taking the "journal" approach to the blogs. Hopefully people will find some of my journal entries enlightening or entertaining. The list below is what I usually take to tourneys minus a tfex and some minor adjustments as I normally play at 1850 however this one is
at 2k:

Hive Tyrant
-Sword and Lash
-TL Devourers
-Adrenal Glands
-Armoured Shell
-Leech Essence & Paroxysm
-Tyrant Guard w whips x2

Hive Tyrant
-Sword and Lash
-TL Devourers
-Adrenal Glands
-Armoured Shell
-Leech Essence & Paroxysm
-Tyrant Guard w whips x2

Tervigon
-Cluster Spines
-Adrenal Glands
-Toxin Sacs
-Catalyst

Tervigon
-Cluster Spines
-Adrenal Glands
-Toxin Sacs
-Catalyst

Termagant Brood x10
Termagant Brood x10

Hive Guard x2
Hive Guard x2

Tyrannofex
-Rupture Cannon

Tyrannofex
-Rupture Cannon

I'm pretty comfortable running this list and it has done well for me however, the scenarios were released early and with all the objectives it makes me wonder if I should tweak it with some objective contesting tricks.. stealers... deathleaper...  thoughts?