But not if your test is a control of the current setup of no anchor point and your test condition to be "support us by donating $x" where x is say $10. This isn

But not if your test is a control of the current setup of no anchor point and your test condition to be "support us by donating $x" where x is say $10. This isn't as sketchy because its not an actual price since its not mandatory and is still only a donation. You're not changing the price, you're changing the donation verbiage.