i played a few games with variations of this lists and this is the best i've come up with so far. i'll be using it in a tournament at the local hobby store and i'll be facing daemons, dark elves, chaos mortals, skaven, brettonians for sure and maybe another chaos mortal, daemon and VC. Scar Vet with LA, CO, ES, BBoC Priest lvl 2 with EotG, Dispell Scroll Priest lvl 2 with Horned One, Plaque of Tepok 2x 10 Skink Skirmishers 3x 15 Saurus with Spears, Standard, Musician 1x 6 COC with FC, Plaque of Dominion 1x 3 Terradons 1x 2 Salamanders with 1 additional Handler tactics are pretty simple. the priest has a horned one because i don't have a model with the cloak of feathers and i plan to show up with WYSIWYG. allready modelled him and the plaque. COC's have the plaque of dominion to screw the odd wizard from time to time, and as nobody will deploy their wizards alone it will take the unit down with him aswell for 1 turn. criticism is allways wellcome
Perhaps you have one too many CoR. 7 wide is going to get hard to maneuver and they won't all get to attack at once. I would use any remaining points for a 4th terradon or another scroll. Also, I'd run the salamanders separate. That way you present more targets.
can't run salamanders separately because i only have 1 rare choice, also the COC's will be 6 wide with 1 in the back to take soak some missiles/magic