[SUGGESTION] Perhaps some UI placement change might be necessary.

My apologies for bringing up discussion with a screenshot localized in other language. Anyway, If you check the link I've attached, you can see that the timer display interface, which shows how much time left before next stage and how many champs you need to place in field, can possibly cover items placed in one of champion(in this case, Shen's items) in other players field. This information was quite critical to my gameplay, because just as that player was building ninja-assassin comp, I also was going ninja-assassin kinda comps. I had Zephyr in my field, so I expected the Zephyr to banish Kennen, and all my assassin would jump around Shen. However, such scenario never happened. Shen had Ghostblade and became invisible. As result, every champs on that player's field was invisible, his Kennen was banished for 5 sec, and our assassins had no one to jump on to, so they just stayed in their spread position, letting all his assassin jump into my units.

If I knew Shen had ghostblade, I would've positioned my units in the corner of the board to counter his comp and perhap the result may have been different. I think I had some chance of winning if I had positioned my units right because I had 2-star Draven with ghostblade, getting Assassin-Imperial-Blademaster synergys. Cornering him would've allowed him to safely attack behind cover. But Shen's items were mostly covered by the ui, and I totally overlooked his ghostblade as a result.

This may be rare case to critically influence the gameplay this much, but still some will possibly suffer similar situation like this, and I think it is totally preventable.