I am 90% LTC again
No hard feelings but don't you think investing up to 90% in a market(altcoin market) that was said to be highly manipulated not to mention 90% on a single altcoin which the decision of it creator was the reason why the coin lost some community members trust is somehow risky. Mind you, this is bitcoin season and it will be better if you do the right thing now before it too late.
There is nothing wrong about the decision if indeed he is sure and confident for a long time. Indeed, it would be better to focus more on bitcoin for now but when they believe there is another potential in other crypto such as Litecoin, because when a more positive season has come it is very possible that large or popular crypto will get a positive impact as well with an increase which is very significant.