U pull ripoff

I did replace the blower motor while I had the heater box out. this will be the 2nd timeive replaced that in about 5-6 years. Both previous ones were taken out "working". I can't say whether the chronic blower resistor blowout changed in frequency with the first replacement blower motor vs the original one that was in there when I bought the Durango.

My guess as to why they are such an issue with these things??
2 fold
1) is the teeny pins they use for the resistor and it's connection, not enough surface area to absorb the heat of electricity, especially on a resistor which builds up heat by it's very nature anyway.
And 2nd, is that I cannot find replacements that come from a country that gives a damn about quality.