Sometimes I run into this problem when recording that after meticulously doing take after take after take to get everything just right, the passion for the song starts to dwindle from that initial spark of the idea. Not that I don't love the process of fleshing out the ideas, but after working on it for a while I guess it's maybe natural that you'd start to get sick of it (like how you say that you haven't actually watched hoj or hotewig after posting them)?
yes, that's one of the reasons it's good to try to finish projects as quick as possible