I bet he is shy, he may see it as a very female environment. Our local toddler group would be about 15 mums to three dads or granddads, tops. I think that could take some getting used to. Could you go with him the first few times? Then leave him to it?
My kids still want me to do stuff like bath and bed routine for our 5 year old. We say no, daddy does bath and bed Mon-Fri and I do weekends. DS is used to it.
It could be because the kids don't want him to do stuff that he doesn't want to do it (or feel confident doing it) but that is a vicious circle and if he never does things to look after them will never learn.
Agree Also known as being intimidated by his own dc which he's fully admitted this week. I don't see how he'll ever gain confidence in dealing with there if I'm always there 'just in case.' this is your issue but also think slowly does it. You've gotten into this situation, somehow, it won't change overnight. i do know one friend who had a child later in life, like me, and strong willed dd, like mine, and she was totally intimidated by her dd (I wasn't to the same extent but easily there but for the grace of God go I) so I do understand parenting can be harder for some ... but he must learn.
LissaLoves re "He is clueless. He wants to add deciding how to improve things to my never ending list of everything else I have to do." I hear you, that sounds crap. BUT please do try and work with him. Explain, we must work out a plan together and then stick to it.
RE "I returned to DD4 screaming the house down and cowering in the corner of the bath facing the wall. She'd been in there for 50 minutes" Did you talk to your dd and find out what happened? Why was she screaming why wouldn't she get out of the bath?
ADS can be hard to cope with. My dd is not on the spectrum but has autistic tendencies and between 6 and 8 she was a right handful, luckily dh has been bathing her since day one as I was quite ill when she was born and he had to be quite hands on from the word go.
I've cared for kids who can be quite a handful and once looked after a child who was most uncooperative at bath time, going under the water so it almost looked like she was trying to drown herself! It can be scary! Not my own kid in this case, I was an au pair! Of course this is your dh's own kid (I presume he is dad to all of them?) But if he feels he cannot cope then he does need some help.
I'm a bit surprised, you've had three kids together and neither of you has addressed this?