There's some ICO which announce crowd sale that lasted longer than others. What does it signify?
Following that question, would you consider the duration of the different stages of an ICO sale? (e.g. a long angel round, or a pre-ICO sale that is very short)
Does it make a difference to you?
I think they are making sure to that the number of tokens will be sold with a higher amounts. This could lead more investors to know about their project and also some of it is in line with their road map.