Me and my buds have known this and it was supposed to release fall of last year but they keep adding more stuff it might not even be a 1.1 update it might just be a 2.0 update.
btw i feel this a good time to remind you guys that sea of thieves was made by rare, who also made DKC1-3 and DK64, alongside banjo kazooie and conker's bad fur day