This is honestly why the soft power route tends to be the safer option. As long as you keep renewing your course and actually attending, you’re generally fine.
The workcation path can be a bit of a grey area unless you own your own business or are in a very stable role. I wouldn’t be surprised if, at some point, immigration starts more actively verifying ongoing employment for workcation holders—just like they may eventually verify course attendance for soft power.
Not knocking your situation at all, and I don’t think you’ll have any issue re-entering, just some food for thought for people who dismiss the soft power route.
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