It took me a while, but here's a massively overhauled version of the XQ-series platforms:
https://armadashipyards.wordpress.com/2015/09/09/xq-series-platform/
After much head-scratching I figured out the best way to make these work without new rules was to make them 400 points overcosted, with the title cards costing -400. This makes it mandatory to choose one of the titles, all of which forbid the unit from moving.
It sounds convoluted, but it's necessary because the rules (or at least the FAQ) prohibit setting the speed dial at 0 during deployment. So it needs to be at speed 1, which in turn requires that it be forbidden from moving in some other way. On the flip side, having a speed of 1 means defense tokens work just fine, which is essential to making these units viable.
Of course, costing them is essentially a matter of guesswork, as it's hard to know precisely how much of a disadvantage it is to be immobile. A huge one, yes, but how many points is that? Thus, YMMV, and as usual feedback and playtesting would be massively appreciated.