Either Kyle's never read a Kid Flash comic or I don't know. The same thing can be said about RF and KF costume in the comics, but no one bats an eye, but all of a sudden it's a problem in live action? Please.
I never said it's a problem in live action. Improve your reading comprehension there bub, by a billion. I said they would note it in some form or way because it's going to read as an elephant in the room to both general viewers as well as to the in-world characters themselves. What I'm at a loss at is those who think they're just going to shrug it off when it is beyond simple and sooo very easy to come up with either an origin story for the costume or to explain it in something as simple as Wally loves yellow, that's interesting - odd, but reclaim it. Plus, the creatives get to leave another mark on the property that could become canon in comics and in show. Hell, the Reverse Flash's costume may have even been one he stole and retooled from Wally.
Let's put it another way, since it is easy to find an explanation for it -
what creative motivation could they have to ignore it?
For the life of me I can't think of one outside of laziness, which I personally wouldn't categorize those making the show as at all.
Some who are saying "but it's Kid Flash's costume" are basically inherently going "the creatives shouldn't offer up any explanation behind it, or why Wally chose it, or note that for some characters it will remind them of the Reverse Flash if only momentarily, instead they should have the costume look like that with nothing behind it because that's the way it's always been." That reeks of creative lack of originality to me, which this show has proven to be anything but.
So for those going "shut up, it's Kid Flash's costume!"
I never said it was a problem(ADDING: Hulking this because everyone keeps ignoring one blatant thing I have to state about a thousand times due to hopefully just speed-reading), let me throw down a gauntlet to you:
What creative motivation would they have to ignore it and what would be a creative positive impact of doing that?
As I've stated, noting it allows them to leave another mark on the show and further than that potentially on the Flash mythos as a whole.
What would ignoring it ever get them?