PUBG new map incoming?

A few months ago it became known that PUBG Corporation is developing a new oversized map codenamed Tiger.

Recently the developers released a video with a collaboration between music band Leenalchi and dance crew Jinjocrew from South Korea. Leenalchi performed a song called "Tiger is Coming," and a cartoon tiger was seen in the video itself.

Dataminer PlayerIGN believes that in this way PUBG Corp. is hinting at the early release of the map, which was promised to be released in the first half of 2021. According to PlayerIGN, the action on Tiger will unfold somewhere near Korea.

Why do I think it's in Korea?
• The Siberian tiger is Korea's national animal.
• "Tiger is Coming" is also made using ???????, a style of traditional Korean musical storytelling.
• PUBG talked about adding a N. Korean map at E3 2018.
[2/2] pic.twitter.com/HetUJd5vId

— PlayerIGN (@PlayerIGN) March 14, 2021