Placement of articulations in tie chains is one of the necessary compromises that come with tied notes being treated as single durations.
It’s the flipside to the joy that is entering that tie chain in the cellos at figure 2 as 9 0 [ F Shift-Alt-Left (with the caret set to 8ths) rather than (in Sibelius, for example) 5 dot 7 = F = Enter F Enter 4 F
11 keystrokes vs 5. The savings add up!