While it’s a known bias for the Euro to overdevelop AEWs, it’s actually incredible to see the operational and ensembles consistently spin up what are effectively fantasy storms in the MDR.
The only one it’s done a reasonably good job with is Earl, and even then the operational was too aggressive.
We don’t even need to go into the seasonal forecast, which is objectively an all-time fail.
The GFS hasn’t been much better, with a truly awful consistently wrong forecast in the western Caribbean (another known bias) and overdevelopment at times too.
Part of it is the tropical Atlantic being overwhelmingly hostile, but even short term forecasts have been way off, Earl and Danielle being two examples.