Escape fraction f_esc against O32 ratio for a number of different LyC leakers. These include the LzLCS (z = 0.2–0.4, blue points; Saldana-Lopez et al. 2022; Flury et al. 2022) and other low-redshift massive starbursts from Roy et al. (2024). We also plot detections and lower limits (pink points) from Nakajima et al. (2020) and the high f_esc average from Naidu et al. (2022a), all of which are z = 2–3. As orange points, we plot values from Saxena et al. (2024, in some cases O32 lower limits) with f_esc calculated from the β_UV slope via the Chisholm et al. (2022) method. We report the value of the SED fit f_esc as the red square and that of the Chisholm et al. (2022) f_esc as the turquoise diamond. We observed that JADES-GS8-RL-1 is clearly in a totally different region of the diagram compared to all the other galaxies due to the unusual combination of high f_esc and extremely low O32.