If you want refund, provide proof of investment and refund address first. Nobody will give you refund without proof of investment.

Also, you have no legal rights for a refund. During the ICO they sold you NIM, the token of the Nimiq mainnet blockchain, that has certain parameters. They delivered the proposed product to full extend. Also, obviously, you wouldn't want a 1:1 refund if the price was different, so your complaint is not based on what was delivered, but you are complaining about something that is completely out of control of the team.

Warning: yuluxugi32132, nimiqshitcoin, coinfanatic, andrewjaxx, john.btc, sasha.new, Scamiq, robin.nimiq are sockpuppet accounts, proven liars and FUDers. All of them were only created this year and only for the purpose of spamming this thread (check their profile). Don't expect anything mentioned by them to be true. If you want real insights, check out Nimiq community channels (Discord, Telegram).