Ntwari started the season as the Chiefs' first-choice goalkeeper, but he struggled to settle, failing to keep the team in crucial games by conceding relatively soft goals.
Brendan Petersen was tried, but just like the Amavubi star, he failed to grab the opportunity.
The current first choice, Bvuma, is not getting it right either, and has conceded 21 goals in the last 20 matches.
Nwabali is still the Nigeria goalkeeper, and has retained his place at Chippa. He has nine clean sheets in 21 league games.
The custodian is still rumoured to be on Chiefs' radar, alongside European teams like Queens Park Rangers of England.
Former Kaizer Chiefs goalkeeper Daniel Akpeyi has advised Nwabali ahead of a potential exit from Chippa.