Lobotka is apparently more of a forward moving DM rather than an AM (but can play there according to Transfermarkt). More the Modric mold of player than Eriksen
I’d say both but then that would probably preclude us from buying a different and possibly better dm type in the winter. Grealish is great for a bare minimum utility type purchase to help us get through this next period, and set us up for the next window and beyond, without needing to spunk our whole transfer load for the season.
The idea about getting a young cl homegrown 3rd choice keeper/Vorm replacement is a good one too. Obviously the rules are stupid and arcane, but we still have to deal with them.