The RAF rushed software package 4.2 which added the Litening pod and ability to carry Paveway II - and possibly IV? This was evolved into package 4.3 which I think was adopted by the Luftwaffe for their Tr.1 fleet. I recall seeing pics of Luftwaffe examples at Red Flag with bombs, which I have a feeling were Tr.1s, but obviously Dash would know the details.
The wider A2G package is later software on the Block 8 and after, which is Tr.2. The Tr.2 has a different core computer, so no-one has turned their Tr.1s into Tr.2s. I would suspect that TG would therefore be limited to the austere A2G of LGBs unless they can subsequently model a Tr.2, but they may cross into restricted info territory and tie their hands. Same with Meteor, which is PE1b and hence not available for the Tr.1s.
There is a general move to replace the older Tr.1s with Tr.2s and 3s, which are proper multi-role aircraft. In fact, some Tr.1s and early Tr.2s are starting to pop-up on the 2nd hand market. The RAF is keeping 2 Tr.1 units for QRA, but otherwise those aircraft are being retired for cost reasons.
The German gov’t recently confirmed 40 new Tr.3s to replace the old Tr.1s as the latter are now not very flexible. So my bet would be Tr1, Bl.5, SRP4.3 with a variety of A2A but only LGB for A2G. Still a cracking aircraft, though, and 100% early access for me.