Hi @DenisKozeev,
Sorry to hear you’re experiencing trouble with this.
I believe there might be a minor issue with the dynamic price data not showing correctly for variable products that aren’t on sale.
However, adding the following condition seems to fix this:
Kindly let me know if this is the case on your end.
Thank you for bringing this to our attention!
Indeed, there is a bug related to the improper consideration of “out of stock” when a variation has a price.
I will create a separate bug report for this issue.
Apologies for the inconvenience.
I don’t believe this is related, as it was fixed in 1.3.3:
Fix: WooCommerce → visibility condition On Sale did not evaluate variable products correctly
I’ll be sure to move it to Fixed Bugs to avoid any confusion.