Ralf Little’s successor on the BBC’s Death in Paradise is yet to be announced but it hasn’t stopped the rumour mill from going into overdrive. Little departed the series on Sunday night as DI Neville Parker left fans in tears with his emotional farewell to Saint Marie after confessing his feelings for Florence Cassell (Joséphine Jobert). The actor took to Instagram to break his silence on the exit soon after and the BBC has stated it will announce his replacement in “due course”. But no sooner had Neville stepped foot off the island had a number of big names been banded around by the fandom as…