https://zeronin.de/index.php/2021/02/12/erze-und-wo-sie-zu-finden-sind/ still lists it for null sec
cerlestes.de - Ore Table for EVE Online still lists it for null sec
You sure about no Spod in Null?
Even if it’s not the case, checking out where the ore actually might be made me realize that there is a bug in the description of Spod. While Veldspar has the line
Available primarily in high security status star systems.
or Jaspet has
Available primarily in low security status star systems.
or Crokite has
Available primarily in low security status star systems.
Spodumain, Rakovene, Talassonite and Bezdnacine do not. For the latter two you can potentially get an idea where they are due to the “observed near Abyssal Conduits” but Spod has no indicator where to find it at all. Clear labeling consistent with the other ores for these 4 ores would be a good improvement.