^ Most definitely. I'd say the writing isn't very good and the plot is predictable, but the series itself is so fun to watch and evokes a sense child-like enjoyment.
I heard the dub is really bad. Besides the aforementioned change in Kobayashi's line, Kanna isn't deadpan and an exchange between Tohru & Lucoa has some political view inserted into it, something about changing clothes because of patriarchal society pressure or something like that.
The 2 female main servants (Nero and Tamamo) in Extra are bi, but Nero seems to prefer women as she once said something along the line of "beautiful young boys are good, beautiful young women are even better." (haven't played Extra for a long time so I forgot the exact line).
FGO has a canon yuri couple: Anne & Mary. But most explicit yuri I've seen in any Fate/X would be Kaleid Liner.