Need boots. Looking for suggestions.

[B4UTRUST]

No, that means that they're saturated with oil most likely. I've never heard of boots dissolving from over oiling.

[Cpl Kendall]

I've been wiping off the dirt and oiling them on weekends. Just to make sure, is it fine that the boots are changing colors? They've gotten a lot darker since I started oiling them. Still look just fine, but I want to make sure I'm not somehow melting them or something.

Assuming that these are a brown leather than yes they get darker the more oil you put on. I would slow down to every 2-3 weeks. The more of that you put on the less the boots will breathe in the winter, causing your feet to sweat excessively.