Employees at TS Group Pte Ltd appreciate the good colleagues and great teamwork, as well as the opportunities to learn from peers and superiors. However, there are some potential areas for improvement mentioned, such as management systems needing refinement, the contract nature of some positions, concerns over employee welfare consideration, and issues with HR processes like incorrect pay and lack of responsiveness. Additionally, the unique work environment of being on a cruise ship was highlighted as a new challenge for some employees.