If you are slowly selling to take a profit and be out, then everything is OK, as I said. Really nothing wrong with profiting by trading, that means: buy low, sell high.
BUT: if you are only dump-selling in order to rebuy cheaper, at the cost of weaker hands panic-selling because they are frightened, Mr transparent-rip-off-artist, then: hit the road!
I hope it never happens, that you get cheap coins again.