the older version had two options for generating heatmaps while the new one comes with a Plotly only function. I was hoping I can see the old iTALK or some similar packages for that sort of analysis. Also, I am a big fan of Ma'ayan Lab toolkits and I was hoping to see some of their tools in your platform like
GEO Reverse Search or
Set Comparison. For some modules, adding more graphical options like bubble plot for enrichment can be beneficial.