OP here! Wow is all I can say. Thank you to all who took their time and responded. Work has been crazy.
I will try to give a little more info. The sisters Sept wedding is in our town and sounds like it will be around 200ish people. She does not live at home any longer. She and her fiancé are living in a home they purchased. I'm not sure of the finances regarding that wedding, but I'm sure each of her parents are contributing financially in some way. I've been told that all close family is local. Sister is kind and gets along with my DD very well. They have spoken directly to each other regarding the November date. My daughter loves her and wanted to be sure there wasn't any bad feelings and to honor her wedding first and foremost.
I want to be clear. I understand MOG financial concerns. Not only finances, but time. I get that and I do see where she is coming from. I also believe she is perfectly within her right to voice those and discuss them with my DD and her son.
Here is where I think the issue lies. From the moment of engagement, she has made is clear that she is happy about the engagement, but has no time to focus on that. All of her energy will be focused on her daughters wedding. I'm a mother of the bride now also. Again, I understand.
What I don't agree with is the idea that these two adults ABSOLUTELY cannot plan their wedding until 2018. I wish that she would ask what they envision and why this is their hopeful timeline before shutting down the conversation, which is why I think she is now coming up with a multitude of things that she's concerned about.
My DD and her fiancé are planning a wedding/reception for 100. The location they put a deposit on will hold both events. They want small and intimate. Their wedding location is also in our town. 20 minutes from the sisters. Also, my DD is working around her sisters college schedule. She is at college in another state and is a college athlete. In season for her spring sport is Jan thru mid May. She graduates from college May of 2018 and will go to a job. Hopefully her career path will lead her to our state, but that is far from certain. Also, an overseas internship has been discussed and is not out of the question.
We have given daughter a monetary amount that we are contributing to the wedding. Although not overly large, it will cover everything. We are lucky to have friends that are photographers, another owns a flower shop and so on. These people work heavily in the wedding industry. Feeling very blessed! Although they are still being paid, part of their service they are giving as a wedding gift.
My DD and fiancé have also expressed that as far as the rehearsal goes, they would be happy with a dinner for the wedding party in a home. Ours, grooms, family...they don't care. It in no way needs to be an elaborate affair.
Whew! I think I answered most of the questions.
Again, I do not want to imply that I don't understand MOG financial and time concerns. But at some point as parents of adults I think you voice those concerns and the ramifications and then you step back and let them be adults.
If you made it this far, I applaud you.