Thank you for your very respectful reply.
Unlike GW1, GW2 classes doesn’t have a connection to the lore and therefore I don’t see any issue with the matter. Otherwise, none said that Rytlock was the first Revenant.
Actually the lead Game developer said he was the 1st Revenant.
“Rytlock Brimstone will be the first Revenant when Heart of Thorns releases.”
-GW2 Wiki,
http://wiki.guildwars2.com/wiki/Revenant
“And Rytlock is returning to the world as the First EVER Revenant…”
-GW2 Livestream Pax South 2015, 35:44,
https://www.guildwars2.com/en/news/watch-the-replay-of-our-live-expansion-announcement-at-pax-south/