I picked up a 2019 Shimano Vanquish 2500SHG a few weeks ago. First impression was crazy light it and Stella smooth. It actually is 40g (1.4oz) lighter than the Stella. I got to fish it 4 days in Guntersville last week along with my Stella on comparable rods...NRX 852s and Conquest 842s. I caught on them both, but nothing huge. They are both super smooth, cast a mile, and perform perfect. The Vanquish feels lighter, but the Stella feels more powerful. I would feel more comfortably going for larger species than bass with the Stella before the Vanquish. I could definitely make the argument for the Vanquish being the better bass reel.
Interesting note: I handed them both to my occasional fisherman father and when asked which one felt smoother, he said the Vanquish.