Well, reading your post, there is no reason why you shouldn't have a successful vaginal birth - it seems unlikely that your next baby will have the problems with the cord that your DS did!
I have had 2 VBACs - DD1 was em c-s as she was a brow presentation and got stuck, and then my epidural didn't work so I ended up with a general anaesthetic. DD2 was a forceps birth. They weren't really concerned about the first stage of labour, but were concerned about how long they want you to push for - TBH, I was quite glad to have the help (after about 3 hours pushing) as I was knackered.
I was induced for DD3, due to medical reasons for her, rather than any issue with me going over dates (I was induced on my due date as she was better out than it, as it were!). The rule in my hospital is that they do not use the gel pessaries in VBACs, as once it's in, you can't take it out quickly. So I was straight to a synto drip (with epi, which worked this time) which can be stopped and is removed from the body swiftly. Was a fantastic birth, dozed through the first stage then pushed her out in 49 minutes! Different hospitals (and different consultants in the same hospital) have different views on induction, so it's worth shopping around to get one you get on with.
Would definitely second the idea to talk to hte consultant MW - (s)he has the most knowledge and, I found, is your greatest advocate in helping you get the birth you want which is also suitable for your baby.
Oh, that's turned into an epic! If you want more details on anything, let me know.