this is what i have just done
i was on 4.3.5 with blobs for just 4.3.4 and 4.3.5
loaded redsnow abd selected just enter dfu mode now then loaded tiny umbrella started tss loaded itunes selected stock 4.3.3 it went well and i received this
then the ipad just stayed at a black screen so opened redsnow and selected just boot tetherd now and it booted the ipad heres my about page
now do u guys understand my confusion ?