It's weird - I think 1-1 was universally panned for playing with the 'test your love' framework, but this one doesn't feel nearly that bad despite using the same concept. It might be the cuteness of everybody trying to set each other up that does it, or the fact that the relationship isn't as established. At the least, I think that pushes it into neutral territory, with some potential for more if this was longer - it'd probably go better if I didn't get frustrated at some 'misunderstanding' plots.
My ratings on the series, from best to worst (with lines between 'enjoyed', 'neutral', and 'disliked'), after revision based on more thought:
1-2, 2-3, 2-4, 6-4, 4-5, 5-2, 6-1, 2-2, 4-1, 5-5, 2-1, 1-4, 3-2 | 4-4, 6-6, 6-5, 7-1, 4-3, 4-2, 3-1, 6-3, 5-1, 4-6, 2-6, 5-4, 1-5, 3-3, 3-4 | 1-3, 2-5, 3-5, 5-3, 6-2, 1-1