I skipped over reading some of the posts because I wanted to respond to Freeza about the pressures of the atmosphere.
First off, the pressures on Bob are half that of Venus. So it's not as bad.
Second, the Original OUTPOST, which is what OP2 is based on, has Venus type planets that you CAN land on and survive on. The technology that they have is able to withstand the pressures of the atmospheric gasses. Plus, all of the residential stuff is underground.
The surface structures have extremely strong armor which is what enables them to withstand the high pressures.
And, again, I want to point out that Bob is not Venus. It's not as hostile. The biggest things they have in common are the high carbon-dioxide makeup of the atmosphere and the thick sulfuric acid clouds.
As far as most of the structures are concerned, many of them may indeed need to be built without glass windows or, at the very least, extremely strong glass that is capable of withstanding such pressures. It's possible, even with our technology today. However, with our technology today and the way the world works, it would cost more than what any government would put up to build anything on the surface of Venus or anything else. Plus, it would just not make any sense.
However, as the original colonists from Earth left in approximatly 2045 - 2060 ad, I imagine that armor technology is much much better than what we've got now (look at the difference between 1945 tanks and todays tanks). So these things are feasible if you're looking almost 60 years into the future.
As far as engergy shielding is concerned, with development into ion emitters and controlled electromagnetic plane generators, they are, again, feasible. Granted they won't be anything like you see in Star Trek but they can, theoretically block out certain kinds of radiation and possibly even biological materials.
I am actually out of time so I have to cut this short.