If you have an old account (at least two years old) and their algorithm has a reasonable idea of your trading and withdrawal patterns, you are OK. And if you withdraw small amounts (under 0.5 btc) you are OK.
But with new accounts, they manually verify things to protect themselves from various scams.
If you are an old user on the site then I would say you wont really experience such thing withdrawals or deposits wont really be a problem.Unlike if you do have a new account ,restrictions might really be a hassle but as long you didnt surpass on your daily limit then i think it would really be just fine.Feedbacks are different on most people because they do have different experiences on the site.Some may say scam some may say its not because they didnt experience problems.