## Future realism upgrades

- [x] Steam generator UA·ΔT_lm heat exchange and pump head/flow curves; keep validating temps under nominal load.
- [x] Rod banks with worth curves, xenon/samarium buildup, and delayed-group kinetics per bank.
- [x] Pressurizer behavior, primary/secondary inventory and level effects, and pump NPSH/cavitation checks.
- [x] Model feedwater/steam-drum mass-energy balance, turbine throttle/efficiency maps, and condenser back-pressure.
- [ ] Introduce CHF/DNB margin, clad/fuel split temps, and SCRAM matrix for subcooling loss or SG level/pressure trips.
- [ ] Flesh out condenser behavior: vacuum pump limits, cooling water temperature coupling, and dynamic back-pressure with fouling.
- [ ] Dashboard polish: compact turbine/generator rows, color critical warnings (SCRAM/heat-sink), and reduce repeated log noise.