I know it's probably not the answer you're looking for, but maybe the B7K will get you there. The EQ and voicing options go a REALLY long way.
In the end, the DG sound may not be what you're looking for. The other pedals you named on your consideration list are quite different from all the DG offerings aside from the possibly the VMT. I'm a huge fan of the OCD. The only issue I started having with it was its lack of low end presence in the mix. In fact I still have plans to get a custom built OCD with either a clean blend or more suited for bass one of these days. I really like the fulltones character and drive. But it's completely different from the DG sound on most their pedals. All the DG pedals have a baked in flavor (I'm sure most are tired of seeing that term, but it's true) that some either love or don't. I love it. I've been using the B7K for almost 4 years now I think and I don't plan to change any time soon. In fact, I just ord an Ultra

but when I run all my other dirt pedals into the B7K, they come to life.
So maybe the B7K is the answer. Maybe it's not. There are so many dirt pedals out there for bassists nowadays. You seem like you like the tube screamer and OCD variants. Check out Big Game. Ryan makes the Bedlam drive that is OCD based. I also have one of those as well and I really like it.
Welcome to dirt nirvana my friend! Haha there are so many great options out there for bassists today. This is good and bad. It's great because we have all that to choose from, otoh, we sometimes have to go through a handful of dirt pedals to find the right one for us. It's fun IMO. But can take time and money. So good luck @yakmastermax!!