You really need to complain to the right people.
You also forgot to mention the construction going on right outside Divi and how dangerous it is to walk on the road leading to the resort (dangerous because of the maniacal drivers!)
We actually do have rules here, it's just that a lot of the drivers do not know them..

(it's not that bad, you just have to be alert)
As for the animals, this is true I must admit. But the island is really trying to get this under control. All 3 dogs I've had here have all been ones picked off the side of the road. The amount you see now though is so minimal, compared to a few years ago.
From what I've been told, Divi used to be a wonderful resort, they had financial problems and everything has gone downhill from there(from what I've heard)
DVC really needs to change resorts here. Does St. Maarten have any other DVC hotels? There are so many beautiful resorts on this Island and it's a shame they are using Divi.
I'm sorry you had a bad trip but hope you return one day and give the Island another chance!
If someone tells me which Resorts are on the ms DVC list for St. Maarten, I can give you the lowdown(my opinion) on them all..
