Customers are holding their breath after a popular wedding studio appeared to have abruptly ceased operations. In a Reddit post on Tuesday (Aug 18), a notice purportedly put up at Artiz Studio's Singapore outlet can be seen addressing the alleged closure. "Due to internal operational issues within the company, all employees have currently not received their outstanding salaries. At the same time, we have been unable to obtain any clear or formal response, update, or further arrangements from the company's management," it wrote. As a result, the studio is unable to confirm or guarantee that scheduled photography sessions, photo selection…