Wedding Wire rsvp broken, double-check with your guests

I will forevermore hold WeddingWire in the highest level of contempt. A pox on their houses. Brides & Grooms and families use this site for invitations to one of the most important events of their lives, and the RSVP functionality of the site is an utter joke. As a guest I jumped through the entirely less-than-obvious hoops, screens that fail to explain themselves or what is going on, only to find that my RSVP never went through because this stupid system left me in limbo in the process. Brides & Grooms do NOT trust it double-check with your guests who you THINK did not RSVP because chances are very high they did but the stupid system lost it. You're offended they couldn't bother to reply or attend, guests are mortified to find out they're missing your big day. It's an episode of a comedy drama except it's not funny, not at all. All because this site pretends to help while causing havoc because they cannot design a decent system nor intuitive user interface, support various browsers and spyware blocking and VPNs, or whatever TF their major malfunction is.