I can\'t speak for Schema and he is the one with the final say, but I can give you some unofficial (no promises) responses:
1. This is something I had already been considering and have already seen a surprising amount of support for. It actually wouldn\'t be nearly as much work as you think, so performance is more of a concern than the work required. (Performance is an extremely high priority.) Still, I would like to add a female model at some point in the future when I have the time.
2. I think you can expect new suits that have new models in the future, as well as equipment and accessories that add further detail with the attachment of static models. I can\'t give you a timeframe for it, but the helmet and pistol won\'t be the only things players can take on and off or make use of.
3. Reading Illander\'s post above as well as after receiving a private message from someone with a StarMade YouTube series, I had already been thinking about emotes. They were already something I\'d hoped to do, but if there\'s enough demand I\'ll try to make more of them. It\'s always a little of a balancing act between variety and performance. Thankfully, I think their performance hit is minimal. I don\'t think it\'s an immediate priority but emotes are something I\'d like to include in the future.