Well, there's nothing wrong with holding a different opinion, but I do think you're probably in the minority here. From a certain POV I can understand some peoples' issues with Laurel but I think they're majorly overblown (especially the hate for her in S2 because her arc was supposed to put her through a crucible, and people just judge her way too harshly), and I definitely think she's a better female lead than Felicity. But like I said, you're entitled to your opinion and I also see a lot of Felicity fans' points, too (just, they were heavily outweighed by her flaws in S4). And I definitely think Sara was awesome as Canary in Arrow, but since they seem to be getting ready to introduce a new Black Canary this season I doubt Sara will be returning anytime soon (plus she's basically the lead in LOT).