I’m A Celebrity returned with big promises for its all-stars spin-off – bigger names, tougher trials and a heavy dose of nostalgia. And while I’m A Celebrity South Africa has certainly had its moments, plenty of viewers reckon it’s missing the mark in key areas. Here’s a look at five of the biggest gripes – and what ITV could do to turn things around. Ant and Dec are back – but some fans say it’s all feeling a bit samey (Credit: ITV) 1.