Are you expecting for FIMK to also run inside of HEAT?
HEAT client is multicurrency and will also support FIMK client side wallets.
FIMK will continue on its own blockchain.
What happens if all the whales sell to move to HEAT what do you do with the FIMK and how does it stay viable or is the plan to phase it out to move totally to HEAT?
There's a cap of 15M FIMK max per individual for the HEAT tokens. Total max FIMK through all the price levels is 319M. The FIMK option and its better rates compared to other HEAT credit purchase options are mainly a favor to reward the loyal FIMK stakeholders, and redeem the FIMK donations received in 2014 for a no-loss proposition for the patrons.
Where can i read more on TUPAS?https://en.wikipedia.org/wiki/TUPAS
Not much there it's hard to get info on but every web bank in Finland is involved.