No.
The selling price of Lisk is determined by the total number of donors (both BTC and XCR) that show up, not by the Lisk management.
The selling price of Lisk will go up daily (become more valuable) as more and more donors show up during the ICO.
Take a look at these charts.
How many Lisk you will get for every Crypti you donate (Ownership dilution / concentration):
https://docs.google.com/spreadsheets/d/1GwWKK7bpjYTxtQRIq_l2xiKI9rEOpTU1oTt0q3C6Mc8/edit#gid=763738405
What Satoshi price you will pay for one Lisk with the Bitcoin you donate (Logical Lisk starting price at exchanges):
https://docs.google.com/spreadsheets/d/1Q2MJ25_bK5Yi60FYohYCUEkujUtL5c0P1dOdlDMPMBI/edit#gid=763738405
Max, my latest versions of these charts incorporate the 15/10/5 % reward structure. This is the final form I intend to update daily during the ICO, but I am certainly willing to make any changes that you direct.
Do you want to put links to these in the OP and ICO documentation?