I would suggest the Dev Team to hold-on to putting coins (pre-mine) yup for sale at this point in time.

The next milestone for LTFN should be getting listed on "CMC". And, the first challenge for getting listed on CMC is that LTFN should be listed on any 2 Crypto Exchanges that CMC is aligned with (price streaming). And, both CoinExchange and Crex24 are good against this criteria. LTFN already listed on these.

Being only CPU mineable coin makes LTFN in itself makes it a unique Crypto Asset.

I would say, let LTFN get listed on CMC first. And, then go in for inviting private investors.

Putting some of the pre-mined LTFN for sale on Exchanges (even if at a fixed price) could be quite negative.

Its best that the dev team use the pre-mine coins to cover the cost of development and up-keep of the Coin.

However, getting on "Coinpayments Payment" could be a great boost on getting LTFN as a more adaptable Crypto.

Just wait for some time.....