Yes I broke mine slightly when I took it off. When I got the car in September the blades were crap. Got some aero Bosch the right size as one of the old blades was smaller than recommended too. Took ages to get the old ones off as I was trying to be careful and wasnt sure how and plastic cover broke
Yeah, I changed mine recently too. Tried to do just the refills but Halfords (a joke) dont do refills long enough & the local auto shop's refills wouldn't fit either (non-compatible). Bought Bosch twinaero (A402S) (mine has auto wipers) and fit fine, a bit more than genuine Honda ones but I think worth it.
Note: the wiper arm sits a fraction higher with the bosch fitted and you dont reuse the plastic caps.