Don't worry about the djentish sound, they have it in small doses. And it will grow on you - I just love the sound they use. And the female pop vocals also
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I'd recommend you Bilo 2.0 - far less djent and more experimentation, with some jazz and electronic elements. And metal of course.
Forgot to recommend ya The Dark Third, by Pure Reason Revolution. And Obsidian Kingdom's Mantiis. Amazing prog metal there.
And for Devin, you can try Addicted. It's like pop-metal, really catchy and with smart songwriting.