Excellent! This video is a nice demonstration on how well MLVApp and Resolve work together.
I use a very similar workflow - all corrections in MLVApp using the "Alexa Wide Gamut RGB" profile with "Allow Creative Adjustments" checked. Then I export to ProRes 422LT which is pretty fast and then I do all the editing in Resolve. I that way I preserve maximum color information and finest detail and ProRes files play very smoothly in Resolve even on my 9-year old laptop. Works very well with 1280x2160/12bit/24fps footage from the EOS-M and also with 4k anamorphic footage from the 5D3. I like this workflow not only because it is easy and fast but also because for me this is the best way to get very natural skin tones which in MLVApp is achieved with just one mouse click. I never get satisfactory results with that in Resolve - I am not good at that. Also, in MLVApp I get much better results with difficult high-contrast scenes, such as sunsets, compared to Resolve. I am not good at that in Resolve either. And finally, MLVApp is the only solution to processing Dual ISO footage which is my favorite for high-contrast scenes shot in the anamorphic mode. Overall, I am very happy with the above workflow.