Eastern Front: Fortress Riga Update

German troop positions D1.  The Soviet Third Baltic Front is approaching Riga with two combined arms armies the 54th and the 42nd.
I am busy laying out the objectives for this scenario and fleshing out the Soviet OOB. The German OOB is complete and added to the map.  The German reinforcement schedule is also complete.

The German 18th army has escaped encirclement east of Riga and now the 227th Div and supporting units from the 6th Flak division and the 19th SS Division as well as the 393rd StuG brigade are tasked with buying them more time against the human wave attacks of two Soviet armies in a "fortress" defense of Riga.