Adding to the RSE hints Kalos' 8th gym badge has water on the inside making it look sort of like a water gym badge which is the reverse of the gym design you mentioned.
I noticed all that except for the remix track...
You mentioned FrLg were unfinished but when one looks back at the originals they too were unfinished...they cut off mons we wouldn't see until the next Gen (more cut than in any other gen as Gen III also had some cut out and I think some were cut out from Gen II too), music was left out as you bring up with that track, the female character was cut out (btw why couldn't they add her in Blue or Yellow?) from RG. Seems like the Kanto games don't have a chance to be complete...not even it's remakes...
Another hint for Yellow, as I mentioned earlier Charizard has two Megas meaning it can't have one of it's Megas be the mascot or one would get favoritism (Obviously it'll have to be Charizard Y as Charizard X is black). Thus leaving Green and Blue remakes...while I would love for Venusaur and Blastoise to get another game they are more 2nd version and third version material over first version. Thus leaving a single Yellow. Perhaps we will get Yellow next and then Z (it fits with Y then Z xD). However since XYOrAs all have letters so should a theoretical Yellow remake...
Yeah, poor poison (plus it technically only has two gyms (Kanto and Unova) and only one E4)...GF just hates the darker and edgier types...which the villains like using.
I noticed all that except for the remix track...
You mentioned FrLg were unfinished but when one looks back at the originals they too were unfinished...they cut off mons we wouldn't see until the next Gen (more cut than in any other gen as Gen III also had some cut out and I think some were cut out from Gen II too), music was left out as you bring up with that track, the female character was cut out (btw why couldn't they add her in Blue or Yellow?) from RG. Seems like the Kanto games don't have a chance to be complete...not even it's remakes...
Another hint for Yellow, as I mentioned earlier Charizard has two Megas meaning it can't have one of it's Megas be the mascot or one would get favoritism (Obviously it'll have to be Charizard Y as Charizard X is black). Thus leaving Green and Blue remakes...while I would love for Venusaur and Blastoise to get another game they are more 2nd version and third version material over first version. Thus leaving a single Yellow. Perhaps we will get Yellow next and then Z (it fits with Y then Z xD). However since XYOrAs all have letters so should a theoretical Yellow remake...
Yeah, poor poison (plus it technically only has two gyms (Kanto and Unova) and only one E4)...GF just hates the darker and edgier types...which the villains like using.