It ain't easy being a robot. When ever someone see you they run screaming.
And health care is way more expensive then for your human counter parts. There are a couple Ideas I have had now that I'm playing a completely Skel squad. (and yes their base is called Skynet)
Because repair kits are soooo expensive it's nearly impossible to get ahead. It would be helpful if we could construct a repair table at the base, similar to beds, that we could return to and be automatically (slowly) repaired. This would mean that repair kits could be used in the field but would not be necessary in base.
This same table should also be able to upgrade a skeletons performance. While attacking and fighting skills can be increase with practice and combat, strength and speed of a skel should have to be updated through upgrades. because metal doesn't get stronger the more you hit it.
These upgrades could be done on the repair tables, automatically increasing strength and speed when certain higher quality parts are manufactured or found.
This would actually open a whole new branch of research in the tech tree.
It would be cool as well if a skeleton could upload his fighting knowledge when he is on the table. Then while other skeletons are being updated they can receive a software update with the others skills.
One last thing would be the ability to build new skeletons from scratch. This should be a long and difficult process with lots of parts required, but it would be awesome.