The OP said “lightweight charger” so I don’t think a 2280gr 183cm ski(2400gr 188cm) ski would be called lightweight. HahaWeird that @GregK did not suggest the faction ct 2
If you wanted a mix between the Bonafide 97, Enforcer 104 and Fisher 102 FR and float isn’t a top requirement, the 2021 CT 2.0 is a great ski.
The Prodigy 3.0 might be an option though and it’s not changing construction for next year. Just picked up a pair of 190cm myself to try them out. They are similar in shape to the Enforcer 104 but no metal so a bit lighter and a longer turning radius for higher speed stability. Solid underfoot but playful tip/tail so I bet they will be super fun in bumps and trees.
Dictator 3.0 has a similar shape but has metal, a stiffer flex and more traditional mount. More for charging open areas at high speeds with the Prodigy 3.0 being the more playful brother. Dictator 3.0 wouldn’t be my first choice for bumps and trees.
Fisher 102 FR(mounted a few cm forward) would be a good choice for a former instructor as it is a very good carver but still more forgiving off piste than a flat tailed Ranger. Not super damp and not as forgiving off piste or in bumps as the Enforcer 104 or Prodigy 3.0 but more edge grip.
Agree on the Rustler 10 liking to stay at lower speeds as it doesn’t love going straight. The Enforcer 104 more damp and stable but it too is limited at higher speeds by it’s turning radius. The Fisher 102 and the Factions much more willing at higher speeds.