I don’t believe it did.

Virtually all of today’s automatic transmissions are ‘sealed for life’. That is, they are filled with fluid at the factory and never need checking or topping up with fluid. But the fluid does get hot and can be contaminated over time, so it’s a good idea to have the fluid changed regularly. Some auto transmission mechanics will say it should be done every 20,000 km or so, or every year, others will say something different. It is more important if a car has been used for towing, because the fluid comes under greater stress in that situation. But in your case, I would suggest you leave well enough alone and not worry about it.

Fuel pumps are a relatively common failure across many makes and models, but two in a year does seem too much. They shouldn't leak when they fail as they're in the fuel tank. Regularly running low on fuel can cause the pump to overheat and fail, it can also stir up any sediment that's on the bottom of the tank and could cause a blockage. You can try approaching Mazda, but I doubt you will have any success, as your car is 12 years old.