https://github.com/simulationcraft/simc/blob/bfa-dev/profiles/Tier21/T21_Death_Knight_Frost.simc

i'm working atm on the implementation.
I already created a PR for healing in solo mode.

in the current version there are also some issues, i'll try to fix.
for example:

• if you get out of melee range while BoS is ticking, it will suggest FrostStrike which is not a good idea :)
• "show off GCD" for some abilities are not working.
• make use of the switches for AoE and CDs
• add interrupts

Thanks for open the issue, im already on both uh and frost update, have been busy with irl stuff