Puzzle companies need a lot of trust from their customers for hobbyists to buy them and spend hours working on them. To solve this problem, is there a community

Puzzle companies need a lot of trust from their customers for hobbyists to buy them and spend hours working on them. To solve this problem, is there a community review site for puzzles without spoilers? Solvers would want to avoid Googling around, since the solution could accidentally be revealed, making the $200 purchase worthless.