Question regarding BUK-M3 for 14.7 NE this update

I noticed in some of the data mines that the S-300 could be replaced with the BUK-M3 for the 14.0+ BR bracket for nuclear escalation. I’m seeking to find out whether the BUK will get an ARH missile or the SARH missile; it’s bringing back nightmares of the NE playtest about 2 updates ago, where the BUK-M2 was used for the Russian team and had its ARH missile. That made it very difficult and annoying for the blue team, even when spawning as far away from the front line as possible. The S-300 was a perfect replacement, which made the game mode better for the blue team. I don’t have Russian toptier, so I’m also not sure how effective the Patriot was the last time NE was available for top tier. But if anyone has any information, I would love to be informed. Thank you.
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