The department is looking at all options, but as it stands now, the eligibility for the RDSP is tied to DTC. That hasn't changed. The government hasn't made changes to this.
As Minister Qualtrough has indicated, they may change the RDSP to allow people to keep their account in cases where they lose eligibility. It's already a measure that will facilitate people who have episodic disabilities keeping their funding and the access to their accounts.