I see in whitepeper tier 5 Feb, 26 - Mar, 05. Today 5 march but now live tier 4. When crowdsale end?
The website say Tier 4 over in 2 days and 15 hours. I think they increased the time to compensate for the downtime which occurred earlier.
No idea about Tier 5 as of now. Tier 4 has already seen close to 20 million tokens sold out.