See, this thread is a perfect example of how the battered Marshall player checklist simplifies things.
Battered Marshall Player Checklist v1.0
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[X] Had to boost it
-----[X] To tighten it/ amp was "farty" or "woofy"
-----[X] Not enough gain
-----[X] Boost device has clipping circuit (symmetrical diode etc.)
[X] Mod required (considering Marshall "modified" series as a mod)
-----[ ] Modder has horrible communication and/or absurd or uncertain wait times
-----[ ] Modder is outright fraudulent/steals amps
-----[X] Another poster claims modder is bad/their guy would do it better
[ ] Excited to have a master volume
-----[ ] Circuit position of MV (e.g. PPIMV) touted
[ ] Had to use attenuator or load device to achieve sound
[ ] Absurd steps taken to add FX without FX loop
-----[ ] Modulation/pitch shift/delay/reverb/other post FX in front of amp
-----[ ] Power station etc.
[ ] Had to add additional amp to rig
-----[ ] To add missing sounds/address lack of channels
-----[ ] To fix bad sounds
-----[ ] As part of FX scheme
[ ] "Clean" sounds come from rolling down guitar volume
-----[ ] Sounds are laughably not clean
-----[ ] Huge stage volume drop
[ ] Amp made in shithole country
[X] Amp uses transformers from shithole country
And now everyone knows where we stand