As much as I hate it, Brooklyn is probably viewing this as "sunk cost." In other words the damage is done. At this point they are finishing 3rd or 4th worst and either way, it doesn't matter.
Their two best building blocks are Brook and Thad. They need to preserve them for either trade value OR free agent selling pieces.
With no high draft picks for the next 2 years, their only hope at becoming relevant again is to either:
1. Get two free agents to sign max deals and add them to Brook and Thad (risky as it likely means overpaying). Example, they could try to max out Colony and Batum or even Barnes.
Colony
Bogdanovic
Batum
Thad
Brook
That doesn't excite me as a fan, but it could possibly be enough to beat out a heartless team like Washington for the 8th spot.
2. Sign some free agent bargains and move Thad and Brook in the offseason for young talent, expirings and picks.
This would be my preference as a fan. Get some young hungry guys in that play hard and save cap space for next year.
Either way, they need both Thad and Brook healthy.
Sucks for us. Maybe they win 1 or 2 more by complete accident.