It just occurred to me....
@SeeD keeps mentioning the AxeFX II. That was a long time ago. As the modeling became "moar realler"

, fewer preset changes have been needed. The last time I remember
having to tweak a preset because of a firmware update was when the JP IIC+ Green presets became ridiculously loud after a fix to the model. That was back in December....
....of 2023.
Sure, I had a Axe Fx II and it happend a lot of times, as other have said as well.
And I have a guitar friend that I helped a lot back in the days (and still do) with changes do to FW updates. He got a Axe Fx III and a FM3 when that came out... I wanted someting `new` I then got a Quad Cortex...so I know what he needs to do with him presets on his III.
And I do read what changes have been done with FW on the Axe Fx III as well, so I know.
This is what I read all the time.. Re-Master, Changed, added, removed, you know that there is a lot that changes, and I know ( tru my friend ) He got a FM3 and a Axe Fx III
Sure bug needs to be fixed, I know...
And with small changes to FW, this means that the user must ( or should) check user presets. I call it brake a preset, but it`s not `broken` but need some checking and tweaking, and I have not needed to do this
ONE time with my QC my presets still after 5 years sound the same, every block..and it feels like a nice thing. So for me to go with a Fractal unit again, this endless changing all the time, needs to get more easy for me as a user. I play music, and record.. I can not have something change all the time if I whant also
New Stuff when updateing FW
With 300 amp models, and a lot of Efx`s, changing stuff
There are a lot of good things that is added to the Frcatal units, dont get me wrong, I love to see this
This is the latest fw news
32.00
Improved power tube grid modeling in Amp block.
Improved frequency response accuracy for amp models.
Improved diffusion in Delay block. The dry signal is now diffused along with the delayed signal. This makes the effect more musical.
Increased pitch tracking range in Pitch block to ~2500 Hz. This allows tracking pinch harmonics better.
Improved pitch shifting for low frequencies, e.g. bass guitars.
Grouped types in Reverb block to aid in selection.
Increased range of Attack Time in Input block. Attack Time can now be set to a minimum of 0.1 ms.
Existing presets are automatically updated.
Increased range of Attack Time in Gate block. Attack Time can now be set to a minimum of 0.1 ms.
Existing presets are automatically updated.
Added Swedish Metal model to Drive block based on a Boss HM-2.
Added 1S2473 diode type to Drive block (to support Swedish Metal model).
Added “Transistor” Power Tube Type. This is now the default type for the Jazz 120 amp model and models a transistor output stage.
Existing presets using this model are automatically updated.
Fixed wrong gain pot taper on all Double Verb, Vibrato Verb and Super Verb models. Taper was previously 20A, now “2-35”.
Remastered models. Audition presets and adjust as necessary.
Fixed an issue with PVH 6160, PVH 6160+ Lead and 5153 Red amp models.
These models have been remastered accordingly. It is recommended to do a soft reset to load the new default values.
Fixed wrong resistor value in 5153 100W Green amp model.
Audition presets and adjust as necessary.
Fixed wrong resistor value in 5153 100W Stealth Blue model.
Audition presets and adjust as necessary.
Fixed wrong B+ voltage in Friedman BE/HBE models (due to wrong dropping resistor value). These models have been remastered accordingly. The default Negative Feedback has been changed to being commensurate with being taken from the 4-ohm tap. Note that the first-generation BE-100 had the feedback off the speaker jack. This was then changed to the 4-ohm tap. The latest version has a three-way switch to select between 4/8/16-ohm taps.
Audition presets and adjust as necessary.
Fixed wrong Master Volume taper in Solo 100 amp models.
Remastered the models. Audition presets and adjust as necessary.
Fixed wrong bass taper in Band-Commander amp model.
Audition presets and adjust as necessary.
Fixed wrong master volume taper in Mr Z MZ-38 amp model.
Audition presets and adjust as necessary.
Changed default values of Dual Tape type in Delay block to be a bit more musical.
Fixed preset updater not correctly setting Preamp Hardness if Amp block using EF86 tube type.
Various other fixes and improvements.