No worries, and I seriously doubt there is an issue with your order. It's just indicative of the stupid long process we are all going though. You are also not getting a horrible deal at MSRP, so don't sweat that. Many members on here have paid more. The point is to really enjoy what you bought!
If however you find that it gets under your skin, you have the option of walking away from your deposit, and ordering with one of the big discount dealers. Overall it might still save you money. It will also reset the clock, and you have to also consider the cost of having to ship it to you, or flying to go get it and drive it back. Your call of course.
As a further word to the wise, Ram Chat is PRETTY useless in general, so I would not bother with them. I have many experiences with them, almost none of them good. The only solid info you are going to get is by being a savvy user of this forum, and by working directly with your dealer. If the sales rep isn't responsive to your texts, I'd call the dealer directly and ask their sales manager for the info you need. That should help get results, and likely light a fire under your sales rep.