From what I'm hearing from other area's franchising, it's very surprising to me that Sen will make it. From what I understand, Riot don't give a shit about the orgs commitment to Valorant. I saw that in APAC, Paper Rex (aka the most global Asian team) didn't make it. Same guy said a franchise with NO Valorant connections / commitment made it. So for a team built off Valorant, Sen making it is surprising, despite how they carry viewership. I expect at least a few global orgs to hop out of the America's to regain a Korean spot.
In all reality, the single most locked team internationally is 100T due to their deep connection with Riot as an Org, mostly in Valorant, but also due to them being a very trendy and up-and-coming brand.