If you're saying Hurontario is in a similar state to Line 6 FW in 2023, then I stand corrected(?) or at least my hopes are buoyed a bit.
I found a source for this, so it's not just working off my flawed memory:
"By the end of March 2023, 56 of the 116 canopies were installed, 75 percent of the catenary poles were installed and 50 percent of the mainline tracks had been laid (not including the maintenance and storage facility).
[...]
"By October 2023, all rail and overhead catenary had been installed, and all 18 light-rail vehicles had received their final acceptance.[46] By November 2023, all platform canopies had been installed. [...] By mid-September 2024, construction had finished for the two terminal stations and all surface stops"
en.wikipedia.org
--------------------------------------------------
But in case you're partly going off ML's word... Well, ML wanted Line 5 Eglinton open by EOY 2025, but the TTC won that war of wills.
And ML does not have a good record of keeping its promises for completion dates... This far out from completion, I would give ML's word little weight.
This is all not to mention that they haven't fixed the Citadis Spirit bogie problems.