Ok. This may be slightly off-topic, but I'm pretty serious when I suggest getting feedback and ideas from an Indian aunty/uncle who has done and helped arrange or take primary roles in weddings in their families. Here in India, for all significant events, there is always an aunt/uncle who knows everything, and everyone asks that person.

Looking at the website and seeing Tables numbered less than ten by default, I realized this targets people who invite their best friends and relatives and strictly choose who they want to see at their events.

One of my friend’s father was that uncle. I once asked him how he knows everything and can organize everything. He writes a lot and writes them down and refers to those writing when he thinks. If I asked him something, he is thinking about his notes in the back of his mind. Once, he gave me directions to go and send out over 50 paper invitation cards. My journey was precise and in perfect sequence, including the cow traps to avoid, the gates I might encounter, and the homes with dogs (so I call out before entering). This is in the 90s, with no phone, while I ride a bicycle to deliver those invites with no marked address on roads I had never traveled, in an Indian rural town.