I’ve got the same Tyranid on my desk (2 of them actually) that are in dire need of paint. Unfortunately they’re not currently in the “active projects” category. They got set aside for more pressing projects.
I only like to have at most 2 projects in active painting as that means I can hop between them fairly easily without feeling too guilty but also getting stuff done. I also only like having 2 projects at a time sitting right at the finish but that one’s blown out of the water.