The repeated outcomes on the D8 are annoying. A result of 3 with +1 = 4; which is no difference. Same with 5 with +1 = 6; no difference. The author could reduce the D8 to a D6, instead. Then the tags could advantage (or disadvantage) and pick the best (advantage) or worse (disadvantage). Also environment and enemy tags.
The tag: "Like a Monkey" would be more apt for the SRD and this video review.
The repeated outcomes on the D8 are annoying. A result of 3 with +1 = 4; which is no difference. Same with 5 with +1 = 6; no difference. The author could reduce the D8 to a D6, instead. Then the tags could advantage (or disadvantage) and pick the best (advantage) or worse (disadvantage). Also environment and enemy tags.