Hey @Orion_Leif just a heads-up on those RSUs before you make the move: the IRS and your new country's tax office are both going to want a piece of them. Since taxes are based on where you physically worked while those shares were 'earning,' it can get messy quickly.
My best advice: Start tracking exactly which days you work in each country right now. Talk to HR about updating your withholding to avoid double billing. It’s also a good idea to consult a cross-border tax professional. It’ll save you a massive headache (and potentially a lot of money) during tax season.