GDABD - sorry you are feeling unsure about SuperBro... I know's it's difficult, but most often it's best let people make up their own mind about relationships.
My parents would have def. vetoed DH (previously married, two kids, not catholic, demonic ex etc etc) and lots of my friends would have prefered I stayed with Ex BF ( I didn't finish with Ex BF for DH BTW) but, for all the faults, I love DH more than anything (apart from DS!) in the world. I know he wouldn't be everyone's choice and he can be hard work, but I do love him with all my heart... Oh, I know that's me, not SUPERBRO, but I guess relationships are just complex things that other people sometimes don't get... (WDIK - What Do I know????)
ANyway, breaking news: DH says we can have another baby (see, I knew I'd wear him down!!! ... But if we are to have one, it has to be sooner rather than later (He's 44) so what do you think? Are there any drawbacks (other than the total lack of sleep, no time etc) to having two close together? I do love being able to give DS my time and attention and he is a very happy, contented baby, I feel, as a result...
My Dh's brother has just announced they are having a third = they have a 2 YO and 3YO already and it's pretty chaotic so we are a bit shocked they want another so soon....