Netball South Africa on Thursday afternoon launched the new TNL season in Sandton, Johannesburg, with 16 teams ready to contest for the title from Friday, 26 April.Van Dyk says many players who performed in the league last season, have now signed with professional leagues abroad, with the new TNL talent therefore crucial in trying to close the gaps.”A lot of the players that played in the league last year have now moved over to the UK League, some have moved to the Aussie [Australia] League, and also the New Zealand league,” said van Dyk.”So obviously some new players will be taking those…