`run_grobid.sh` hangs at 91 % for > 24 h (README says 87 % is expected)

According to the README:
```text
`bash scripts/run_grobid.sh`
Don’t worry if it gets stuck at 87 %; this is normal and means Grobid is ready to process PDFs.
```

However, when I launch Grobid with the same script on v0.7.3, the Gradle task stalls at 91 % (like below) and keeps running for many hours (currently 27 h +) without returning control. I’m unsure whether the service is actually ready or if something is wrong.

```text
> Task :grobid-service:run
08:10:57.722 [main] INFO org.grobid.service.main.GrobidServiceApplication - Found conf path: /root/grobid-0.7.3/grobid-home/config/grobid.yaml
08:10:57.726 [main] WARN org.grobid.service.main.GrobidServiceApplication - Running with default arguments: "server" "/root/grobid-0.7.3/grobid-home/config/grobid.yaml"
08:10:57.726 [main] INFO org.grobid.service.main.GrobidServiceApplication - Configuration file: /root/grobid-0.7.3/grobid-home/config/grobid.yaml
<===========--> 91% EXECUTING [27h 12m 20s]
> :grobid-service:run
```

Is the 91 % stall benign (equivalent to the documented 87 %) or indicative of a problem? Any pointers on confirming readiness or further diagnostics would be appreciated.

Thanks in advance!