What makes TOEFL speaking practice hardest for you?

We are launching Toeflify tomorrow and want to improve the speaking practice around real learner needs. The current flow includes listen-and-repeat and interview prompts, recorded responses, transcripts, delivery signals, and AI feedback.

If you are preparing for TOEFL, which part is hardest to practice alone: finding ideas quickly, speaking within the time limit, pronunciation, or getting useful feedback? Specific examples would help us decide what to improve next.

Toeflify has a free plan with five AI credits, so learners can try the feedback before considering any paid option.