Text issue: Flood Dragon rematches still talk about the mysterious cavern about iguana_acs_fix

[iguanacore]

The issue seems to be about Event 10049 from EventList.txt, with the following EN Text:
Dragon Born The mysterious being within the cavern could not contain its anger anymore. With a violent noise that could spread thousands of miles, a giant beast broke out of the ground.

Two aspects about the entire issue:

• All 3 Boss Events have a singular event summoning them, which isn't that much of an issue. The source can be found within gameult.lua, with the local boss_event variable.
• The Mysterious Cavern Thing with its function tbThing:BornYaoLong() from LongXianJi.lua uses the same singular event as the previously mentioned file.

Simply changing the event into more generic wouldn't fix the underlying issue, as it would just make the original fight not make sense. Adding another event for either the first time or rematches might also work.
Or rewording the original event in a way that both situations (first fight with the Cavern V luring it to your location) are included, that could also work.