Testing with 4.3.3-SNAPSHOT produced the same result.
In a weekly Jitsi Meet Guus suggested to have our own strict versions of dependencies in Spark pom, if nothing works in Smack with ranges.
Latest 4.3.3-SNAPSHOT fixed the issue. 4.3.3 should be released in a few days/weeks.
Current build is using 4.3.3-SNAPSHOT version. Will have to switch to final once it is released.