Please rate for compostion for a tournament.

Warboss: Powerklaw, Twin-linked Shoota, Attack squig, Cybork body, Boss Pole, Eavy Armour. 125pts
Nob Squad: 4 x Choppa & Twin Linked Shoota, 2 x Power Klaw and Slugga, 1 x Choppa & Slugga & Waaagh! Banner, 1 x Pain boy. All with 'eavy armour, cybork bodies, Stikkbombz.
In a Truk with Red Paint, & Big Shoota 403pts

9 x Burnas, 1 x Mek with KMB 150pts
In a Battlewagon with Ard Case, Deff Rolla, Red Paint, Grot Riggers, Kannon, 2 x Big Shootas. 155pts

15 x Lootas 225pts

30 Shoota boys including Nob with PK and eavy armour. 220pts

30 Shoota boys including Nob with PK and eavy armour. 220pts

15 Slugga boys including Nob with Big Choppa and eavy armour. 116pts

15 Slugga boys including Nob with Big Choppa and eavy armour. 116pts

2 x Deffkoptas with twin-linked Rokkit Launchas 90pts

2 x Deffkoptas with twin-linked Rokkit Launchas 90pts

3 x Lobbas with 6 extra grotz 93pts

Play theory is Deffkoptas scout Turbo boost and target vehicles. Sluggas run in front of Shootas as speed bumps.Truk and Battlewagon move forward full speed to disgorge and assault. Lootas and Lobbas target troops. First wave is the long range Lobbas and Lootas, 2nd is the battlewagon/Burnas and truck/Nobs, 3rd is the boys.

An alternative i'm considering is dropping the Lootas taking a Big Mek with SAG and adding a 5 man Stormboy hit squad.