Tekton in my opinion has offered huge value historically. Both the DI and Electron SE I own not only offer excellent sound with few weaknesses but their parts cost/retails price ratio is huge.
This open baffle project seems to be an exception to that rule. Maybe I am missing some info here given the limited data on the Tekton website.
I also wonder about the fact some open baffle designs seem to limit the rear wave to bass only. Seems like you would want that to extend higher into the midrange as well to capture some of the open sound OB speakers are known for.