Currently the designs you've seen as I said some time ago, are basic concepts. They might look impressively massive but those are the base model of the station. In some cases it might be good to use only the simple model but that depends on the RP environment and ingame environment. So my idea to spread diversity throughout the stations for the individual that will need to implement the stations in Continuum.
1) Make use of the vanilla models and make connections with the links created, or with the vanilla ones and thus increase the variation of the stations. Like creating space complexes.
2) Add different modules to each station to increase the diversity.
3) Avoid the use of standard bases.
To give an example. You want to make a Rheinland Military HQ. You can take out the Outpost concept, link it with various vanilla models or other custom made models and voila, you have a very sophisticated and advanced station.