I am correct on this issue. If you have a contact switch that also reports temperature and add it to Alexa the default attribute used is temperature in Alexa and not open/close.
I tested this using a spare Iris contact sensor(3320-L) that also reports temperature and Alexa reports it as the default a temperature sensor instead of a contact sensor. Now even though Alexa defaults to this I can still make a rule for the contact sensor using Alexa.
I have to admit this is very odd behavior considering this never happened until recently. @mike.maxwell may not answer this and confirm this but I am very sure of my testing.
