They're still getting hammered on Tripadvisor (I'm aware that people are more likely to complain than praise), things will only get worse as the school trip and summer holidays arrive.
Honestly: the next few years could be golden for Thorpe. The late opens have been a success, cheap annual passes and the park is looking better than last year. They just need to quicken the operations, either reopen or remove the SBNO rides and make Project 2020 a success.