Lyngdorf TDAI-3400 vs. Devialet Expert 220 Pro

[Vivialet]

I had a TACT/Lyngdorf Millennium MK3 before I bought my first Devialet D-Premier which was a huge step up in SQ.
There were lots of upgrades (some free with firmware, some not free with hardware) which always was an improvement.
I have never heard of any upgrade of Lyngdorf amps. But maybe at least the SQ has improved since the Millennium...