This paper investigates the updated NonDex on modern Java projects. We identified 1590 flaky tests in 36 Maven projects and 1384 flaky tests in 35 Gradle projects. Comparing these findings to prior work, this study highlights a substantial increase for a modern Java project to contain some flaky test(s). We also studied the propagation of ID flakiness through project dependencies and fixed a key non-determinism issue in the Gradle build system itself. Our study emphasizes the importance of proactively employing NonDex to detect and fix flaky tests, preventing potential disruptions in ongoing and future projects relying on its capabilities. We put all our results in an anonymized repository publicly available at https://github.com/NonDexFTW/NonDex-Experiments.