Thanks for the heads-up, Kerry! Some more detail here: https://blog.myheritage.com/2018/09/new-myheritage-supports-23andme-v5-and-living-dna-uploads/.
In part: "As of December 1, 2018, our policy regarding DNA uploads will change: DNA Matching will remain free for uploaded DNA data, but unlocking additional DNA features (for example, ethnicity estimate, chromosome browser, and some others) will require an extra payment for DNA files uploaded after this date. We will announce the full details of the new policy once it is finalized, closer to December 1st. All DNA data that was uploaded to MyHeritage in the past, and all DNA data that is uploaded now and prior to December 1, 2018, will continue to enjoy full access to all DNA features for free. These uploads will be grandfathered in and will remain free."
Understandable that MyHeritage will go a similar way as FTDNA. I anticipate the fee after December 1 will be minimal, but still a fee. So if you've already tested elsewhere and want your data uploaded to MyHeritage, do it in the next 75 days and you'll be, er, free and clear.