I'm trying to find hope for my situation with an ex-wife with BPD before I go after full custody of our children.
I thought I'd comment about seeking full custody. When I filed for divorce we had both had both previously had temporary protection orders (TPO) against each other, I had protection from municipal court, she had protection from domestic court. She initially had temporary custody and majority time after we answered one question, "What are your work schedules?" Both had been dismissed, plus the temporary parenting schedule, but once the parenting schedule was history she blocked my father-son contact. When I filed for divorce I sought custody, her response was to seek custody too and tried to block my parenting again with yet another PO in a third court. By the time we had our initial divorce hearing it had been 3 months. Once the magistrate confirmed with her that She had blocked for 3 months, all he said was "I'll fix that" and reinstated the prior order. No consequences. Not even a lecture for blocking. I had to live with alternate weekends during the entire 2 year divorce. However, to make a long story short, I walked out with a final decree of Shared Parenting and equal time, when that didn't work I returned to court and became Legal Custodian 3 years later, when even that failed I returned to court and got majority time during the school year.
So what I'm saying is that 'full custody' is a goal - a valid one - that could very well take some time. So much depends on your spouse's response and level of entitlement, obstruction and sabotage. However, I'm not discouraging you. You do need to speak up and let the court know from the start* that you want to be a very involved parent and believe the 'standard' father alternate weekends is too little parenting in an environment prone to high conflict. And why, based on the history and the documentation you have accumulated.
* Temporary orders have a tendency to become final ones since the judge may conclude that there's not enough basis to 'fix' what seems to have been working during the divorce process. So try to get the best order you can form the very start. My lawyer said, ":)on't worry, we'll fix it later" but it took 2 years to get to a final decree and the court didn't modify the temp order one bit during the divorce. At first he had estimated a divorce with children would be 7-9 months, even he didn't anticipate it would take that long to slog through all the non-responses, continuances, obstructions, inability for her to negotiate, etc.
I had an excellent Custody Evaluator and the initial report summarized, "Mother cannot share 'her' child but father can... .Mother should immediately lose temporary custody... .If Shared Parenting is tried and fails then father should have custody."