for goodness sake, some people are so BLOODY SELFISH, and I dont mean the bride, she has invited everyone to the after ceremony, she probably thought 2 little boys and the OPs DH wouldnt care less about missing the ceremony, and lets face it, she is probably right.
So DH and some kids are going to miss a wedding, vows etc, for what - half an hour??
Oh dear, isnt that the end of the world, lets raise holy hell about it.
What happened to just being happy for our friends and family, letting them have the wedding they want, in the venue they want, with the people they want.
Obviously they want the DH and the children there, they have invited them to the reception.
They probably went through the guest list, looked for the most chilled friends/relatives they have, who they thought would understand, and picked them.
Thats the sort of thing that would happen to DH and I, because people know we are laid back and wouldnt be offended by something that isnt meant to offend.
Get a grip, I couldnt care less if this happened to us, DH would just be pleased for me that I got to go to the wedding (I love weddings), and he would be more than happy to look after our children and someone elses.
Honestly, sometimes I wonder when the "me me me me me me" culture around weddings became the mindset of the guests.