Just received my FUN after 3 months of locked funds. Sold the interest generated for BTC and withdrew the funds from the platform without issues in normal time. So far these features are still working. Locked FUN for another month to see how it goes. Frustrating to sell FUN for 4 satoshis, though.
Let's see for how long it's going to be possible to make this little source of passive income still work.
I do not know how many FUN tokens you have but it makes no sense to sell them now. The best bet you can make here is to keep these token with you till the Q3 or Q4 of this year and hope to see a bull season / Altcoin season where every coin pumps and FUN token may also show some strength in those days.
I am saying this is a gamble because freebitco site has problems, may disappear from the scene, anything can happen. So if you are willing to take risk, keep holding FUN for next few months and see how the things unfold.
There are two perspectives to this situation and it depends on the individual's choice and what aligns the most with him.
1. One is as you said, he can take a gamble by holding the fun tokens and if luck strikes then he can get a better return.
2. You can sell now so that you can at least get something in return for the tokens because the price is likely to get to 1 satoshi and so something is better than nothing.
If I were in uneng position then I would go with the second option.
I bought FUN when it was around 30 satoshis. I still keep 500,000 FUN tokens locked generating interest. I could sell everything to get rid of this at once, but I will be at loss, anyway... So I decided to keep making a little income by selling generated FUN profit from times to times until the website finally stops working.
Maybe next time an artificial pump is launched over FUN to boost its price, it could be a good opportunity to sell the remaining tokens for an extra 1 or 2 satoshis profit on each FUN . There isn't much else to expect from it for the following years, neither from freebitco.in, sadly...