Just to confirm the identities of the mystery Decepticons...
Front row (L-R) Ruckus, Sparkstalker, Wingspan (or possibly Pounce)
Back row (L-R) Battletrap, Fangry, Spinister, Needlenose, Horri-Bull
Panel 2: No idea, don't recognise any of these. Possibly generics?
'Attack on the Transmitter'
Again, this is Ruckus, Spinister and Needlenose. The 'pinkish fire-breathing bug-lizard looking thing' is definitely Sparkstalker, although oddly he's drawn as walking on all-fours, rather than his usual T-rex style pose. It looks so weird seeing him on all fours, in fact, that at first I thought it was a miscoloured Bristleback.