I think now is the time to enter; its now or never, with PFS due soon enough.
If the water/brine testing is favorable, the resultant PFS can only see RWD pick up from here because it is rock bottom & a no-issues PFS should be a ripper with big earnings.
The recent RWD reports have said the trenching has exceeded expectations & "It is anticipated that brine supply for the LD Project will be primarily derived from shallow (0-4m) trenches established over the lake area".
Obviously, the brine bores are just a back-up and the <2,000TDS bore water for the plant processing has been found to be sufficient.
Looks like some delays due to flooding while digging the trenches have delayed the PFS but must be due soon enough.