I can see why you feel that way but I think they're pretty great. I love when you can tell a vocalist is just giving it their all without being a particularly technically proficient vocalist. Love how he's got a real thick Swedish accent too, feel like you don't hear that much in modern Swedish metal! Fucking Swedes are too media-poisoned nowadays to speak English with a proper accent.
This band reminds me of Realmbuilder in the sense that their sound is rather bare and it really does sound like a two-man band (which it is), but they compensate for being shorthanded with ambitious and sprawling songwriting.