While you can use the ghost for a FOH application, I would not recommend it unless it where a permanent installation. The Ghost has some mechanical design issues associated with the console flexing (especially when moved) that causes the individual channel cards to break at the mounting points. This generally happens at the two center most channels strips. I know this because my Ghost had two channel (ch16 & ch17) strips broken during shipment from the factory. This was very concerning to me especially since the board was packed well and on a pallet.
I called Soundcraft tech support and they told me this was a very common (their words) occurrence

. The good news is each channel strip in the console is on an individual circuit card that can be easily removed/replaced (much like large frame consoles). Soundcraft sent me 2 replacement cards but, the best thing to come out of this was the tech told me was how to fix the broken cards so I now have 2 spare channel strips.
Given a choice, I would go with another board if I were going to truck the console around nightly. I would definitely go with a Midas Venice for live applications and the board is equally suited for use in a studio.